1729198848

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 5289152512

約数和(自身を除く): 3559953664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 64, 74, 78, 93, 96, 104, 111, 124, 128, 148, 151, 156, 186, 192, 208, 222, 248, 256, 296, 302, 312, 372, 384, 403, 416, 444, 453, 481, 496, 592, 604, 624, 744, 768, 806, 832, 888, 906, 962, 992, 1147, 1184, 1208, 1209, 1248, 1443, 1488, 1612, 1664, 1776, 1812, 1924, 1963, 1984, 2294, 2368, 2416, 2418, 2496, 2886, 2976, 3224, 3328, 3441, 3552, 3624, 3848, 3926, 3968, 4588, 4681, 4736, 4832, 4836, 4992, 5587, 5772, 5889, 5952, 6448, 6882, 7104, 7248, 7696, 7852, 7936, 9176, 9362, 9472, 9664, 9672, 9984, 11174, 11544, 11778, 11904, 12896, 13764, 14043, 14208, 14496, 14911, 15392, 15704, 16761, 18352, 18724, 19328, 19344, 22348, 23088, 23556, 23808, 25792, 27528, 28086, 28416, 28992, 29822, 30784, 31408, 33522, 36704, 37448, 38656, 38688, 44696, 44733, 46176, 47112, 51584, 55056, 56172, 57984, 59644, 60853, 61568, 62816, 67044, 72631, 73408, 74896, 77376, 89392, 89466, 92352, 94224, 103168, 110112, 112344, 115968, 119288, 121706, 123136, 125632, 134088, 145262, 146816, 149792, 154752, 173197, 178784, 178932, 182559, 184704, 188448, 217893, 220224, 224688, 238576, 243412, 251264, 268176, 290524, 293632, 299584, 309504, 346394, 357568, 357864, 365118, 369408, 376896, 435786, 440448, 449376, 477152, 486824, 502528, 519591, 536352, 581048, 599168, 692788, 715136, 715728, 730236, 753792, 871572, 880896, 898752, 954304, 973648, 1039182, 1072704, 1162096, 1198336, 1385576, 1430272, 1431456, 1460472, 1507584, 1743144, 1797504, 1908608, 1947296, 2078364, 2145408, 2251561, 2324192, 2771152, 2862912, 2920944, 3486288, 3595008, 3817216, 3894592, 4156728, 4290816, 4503122, 4648384, 5542304, 5725824, 5841888, 6754683, 6972576, 7789184, 8313456, 9006244, 9296768, 11084608, 11451648, 11683776, 13509366, 13945152, 15578368, 16626912, 18012488, 18593536, 22169216, 23367552, 27018732, 27890304, 33253824, 36024976, 44338432, 46735104, 54037464, 55780608, 66507648, 72049952, 108074928, 133015296, 144099904, 216149856, 288199808, 432299712, 576399616, 864599424, 1729198848]

約数ペア:

[(1, 1729198848), (2, 864599424), (3, 576399616), (4, 432299712), (6, 288199808), (8, 216149856), (12, 144099904), (13, 133015296), (16, 108074928), (24, 72049952), (26, 66507648), (31, 55780608), (32, 54037464), (37, 46735104), (39, 44338432), (48, 36024976), (52, 33253824), (62, 27890304), (64, 27018732), (74, 23367552), (78, 22169216), (93, 18593536), (96, 18012488), (104, 16626912), (111, 15578368), (124, 13945152), (128, 13509366), (148, 11683776), (151, 11451648), (156, 11084608), (186, 9296768), (192, 9006244), (208, 8313456), (222, 7789184), (248, 6972576), (256, 6754683), (296, 5841888), (302, 5725824), (312, 5542304), (372, 4648384), (384, 4503122), (403, 4290816), (416, 4156728), (444, 3894592), (453, 3817216), (481, 3595008), (496, 3486288), (592, 2920944), (604, 2862912), (624, 2771152), (744, 2324192), (768, 2251561), (806, 2145408), (832, 2078364), (888, 1947296), (906, 1908608), (962, 1797504), (992, 1743144), (1147, 1507584), (1184, 1460472), (1208, 1431456), (1209, 1430272), (1248, 1385576), (1443, 1198336), (1488, 1162096), (1612, 1072704), (1664, 1039182), (1776, 973648), (1812, 954304), (1924, 898752), (1963, 880896), (1984, 871572), (2294, 753792), (2368, 730236), (2416, 715728), (2418, 715136), (2496, 692788), (2886, 599168), (2976, 581048), (3224, 536352), (3328, 519591), (3441, 502528), (3552, 486824), (3624, 477152), (3848, 449376), (3926, 440448), (3968, 435786), (4588, 376896), (4681, 369408), (4736, 365118), (4832, 357864), (4836, 357568), (4992, 346394), (5587, 309504), (5772, 299584), (5889, 293632), (5952, 290524), (6448, 268176), (6882, 251264), (7104, 243412), (7248, 238576), (7696, 224688), (7852, 220224), (7936, 217893), (9176, 188448), (9362, 184704), (9472, 182559), (9664, 178932), (9672, 178784), (9984, 173197), (11174, 154752), (11544, 149792), (11778, 146816), (11904, 145262), (12896, 134088), (13764, 125632), (14043, 123136), (14208, 121706), (14496, 119288), (14911, 115968), (15392, 112344), (15704, 110112), (16761, 103168), (18352, 94224), (18724, 92352), (19328, 89466), (19344, 89392), (22348, 77376), (23088, 74896), (23556, 73408), (23808, 72631), (25792, 67044), (27528, 62816), (28086, 61568), (28416, 60853), (28992, 59644), (29822, 57984), (30784, 56172), (31408, 55056), (33522, 51584), (36704, 47112), (37448, 46176), (38656, 44733), (38688, 44696)]