1491838128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 320

約数和(自身を含む): 5046105600

約数和(自身を除く): 3554267472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 59, 66, 68, 72, 88, 99, 102, 108, 118, 132, 136, 144, 153, 176, 177, 187, 198, 204, 216, 236, 264, 272, 297, 306, 313, 354, 374, 396, 408, 432, 459, 472, 528, 531, 561, 594, 612, 626, 649, 708, 748, 792, 816, 918, 939, 944, 1003, 1062, 1122, 1188, 1224, 1252, 1298, 1416, 1496, 1584, 1593, 1683, 1836, 1878, 1947, 2006, 2124, 2244, 2376, 2448, 2504, 2596, 2817, 2832, 2992, 3009, 3186, 3366, 3443, 3672, 3756, 3894, 4012, 4248, 4488, 4752, 5008, 5049, 5192, 5321, 5634, 5841, 6018, 6372, 6732, 6886, 7344, 7512, 7788, 8024, 8451, 8496, 8976, 9027, 10098, 10329, 10384, 10642, 11033, 11268, 11682, 12036, 12744, 13464, 13772, 15024, 15576, 15963, 16048, 16902, 17523, 18054, 18467, 20196, 20658, 21284, 22066, 22536, 23364, 24072, 25488, 26928, 27081, 27544, 30987, 31152, 31926, 33099, 33804, 35046, 36108, 36934, 40392, 41316, 42568, 44132, 45072, 46728, 47889, 48144, 54162, 55088, 55401, 58531, 61974, 63852, 66198, 67608, 70092, 72216, 73868, 80784, 82632, 85136, 88264, 92961, 93456, 95778, 99297, 108324, 110802, 117062, 123948, 127704, 132396, 135216, 140184, 143667, 144432, 147736, 165264, 166203, 175593, 176528, 185922, 191556, 198594, 203137, 216648, 221604, 234124, 247896, 255408, 264792, 280368, 287334, 295472, 297891, 313939, 332406, 351186, 371844, 383112, 397188, 406274, 433296, 443208, 468248, 495792, 498609, 526779, 529584, 574668, 595782, 609411, 627878, 664812, 702372, 743688, 766224, 794376, 812548, 886416, 936496, 941817, 997218, 1053558, 1149336, 1191564, 1218822, 1255756, 1329624, 1404744, 1487376, 1580337, 1588752, 1625096, 1828233, 1883634, 1994436, 2107116, 2298672, 2383128, 2437644, 2511512, 2659248, 2809488, 2825451, 3160674, 3250192, 3453329, 3656466, 3767268, 3988872, 4214232, 4766256, 4875288, 5023024, 5484699, 5650902, 6321348, 6906658, 7312932, 7534536, 7977744, 8428464, 8476353, 9750576, 10359987, 10969398, 11301804, 12642696, 13813316, 14625864, 15069072, 16952706, 20719974, 21938796, 22603608, 25285392, 27626632, 29251728, 31079961, 33905412, 41439948, 43877592, 45207216, 55253264, 62159922, 67810824, 82879896, 87755184, 93239883, 124319844, 135621648, 165759792, 186479766, 248639688, 372959532, 497279376, 745919064, 1491838128]

約数ペア:

[(1, 1491838128), (2, 745919064), (3, 497279376), (4, 372959532), (6, 248639688), (8, 186479766), (9, 165759792), (11, 135621648), (12, 124319844), (16, 93239883), (17, 87755184), (18, 82879896), (22, 67810824), (24, 62159922), (27, 55253264), (33, 45207216), (34, 43877592), (36, 41439948), (44, 33905412), (48, 31079961), (51, 29251728), (54, 27626632), (59, 25285392), (66, 22603608), (68, 21938796), (72, 20719974), (88, 16952706), (99, 15069072), (102, 14625864), (108, 13813316), (118, 12642696), (132, 11301804), (136, 10969398), (144, 10359987), (153, 9750576), (176, 8476353), (177, 8428464), (187, 7977744), (198, 7534536), (204, 7312932), (216, 6906658), (236, 6321348), (264, 5650902), (272, 5484699), (297, 5023024), (306, 4875288), (313, 4766256), (354, 4214232), (374, 3988872), (396, 3767268), (408, 3656466), (432, 3453329), (459, 3250192), (472, 3160674), (528, 2825451), (531, 2809488), (561, 2659248), (594, 2511512), (612, 2437644), (626, 2383128), (649, 2298672), (708, 2107116), (748, 1994436), (792, 1883634), (816, 1828233), (918, 1625096), (939, 1588752), (944, 1580337), (1003, 1487376), (1062, 1404744), (1122, 1329624), (1188, 1255756), (1224, 1218822), (1252, 1191564), (1298, 1149336), (1416, 1053558), (1496, 997218), (1584, 941817), (1593, 936496), (1683, 886416), (1836, 812548), (1878, 794376), (1947, 766224), (2006, 743688), (2124, 702372), (2244, 664812), (2376, 627878), (2448, 609411), (2504, 595782), (2596, 574668), (2817, 529584), (2832, 526779), (2992, 498609), (3009, 495792), (3186, 468248), (3366, 443208), (3443, 433296), (3672, 406274), (3756, 397188), (3894, 383112), (4012, 371844), (4248, 351186), (4488, 332406), (4752, 313939), (5008, 297891), (5049, 295472), (5192, 287334), (5321, 280368), (5634, 264792), (5841, 255408), (6018, 247896), (6372, 234124), (6732, 221604), (6886, 216648), (7344, 203137), (7512, 198594), (7788, 191556), (8024, 185922), (8451, 176528), (8496, 175593), (8976, 166203), (9027, 165264), (10098, 147736), (10329, 144432), (10384, 143667), (10642, 140184), (11033, 135216), (11268, 132396), (11682, 127704), (12036, 123948), (12744, 117062), (13464, 110802), (13772, 108324), (15024, 99297), (15576, 95778), (15963, 93456), (16048, 92961), (16902, 88264), (17523, 85136), (18054, 82632), (18467, 80784), (20196, 73868), (20658, 72216), (21284, 70092), (22066, 67608), (22536, 66198), (23364, 63852), (24072, 61974), (25488, 58531), (26928, 55401), (27081, 55088), (27544, 54162), (30987, 48144), (31152, 47889), (31926, 46728), (33099, 45072), (33804, 44132), (35046, 42568), (36108, 41316), (36934, 40392)]