1982621124

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:848

約数の個数: 240

約数和(自身を含む): 6134014656

約数和(自身を除く): 4151393532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 43, 44, 51, 54, 66, 68, 81, 86, 99, 102, 108, 129, 132, 153, 162, 172, 187, 198, 204, 258, 297, 306, 324, 374, 387, 396, 459, 473, 516, 561, 594, 612, 731, 748, 761, 774, 891, 918, 946, 1122, 1161, 1188, 1377, 1419, 1462, 1522, 1548, 1683, 1782, 1836, 1892, 2193, 2244, 2283, 2322, 2754, 2838, 2924, 3044, 3366, 3483, 3564, 4257, 4386, 4566, 4644, 5049, 5508, 5676, 6579, 6732, 6849, 6966, 8041, 8371, 8514, 8772, 9132, 10098, 12771, 12937, 13158, 13698, 13932, 15147, 16082, 16742, 17028, 19737, 20196, 20547, 24123, 25113, 25542, 25874, 26316, 27396, 30294, 32164, 32723, 33484, 38313, 38811, 39474, 41094, 48246, 50226, 51084, 51748, 59211, 60588, 61641, 65446, 72369, 75339, 76626, 77622, 78948, 82188, 96492, 98169, 100452, 116433, 118422, 123282, 130892, 142307, 144738, 150678, 153252, 155244, 196338, 217107, 226017, 232866, 236844, 246564, 284614, 289476, 294507, 301356, 349299, 359953, 392676, 426921, 434214, 452034, 465732, 556291, 569228, 589014, 651321, 678051, 698598, 719906, 853842, 868428, 883521, 904068, 1047897, 1079859, 1112582, 1178028, 1280763, 1302642, 1356102, 1397196, 1439812, 1668873, 1707684, 1767042, 2095794, 2159718, 2225164, 2561526, 2605284, 2650563, 2712204, 3239577, 3337746, 3534084, 3842289, 4191588, 4319436, 5006619, 5123052, 5301126, 6119201, 6479154, 6675492, 7684578, 9718731, 10013238, 10602252, 11526867, 12238402, 12958308, 15019857, 15369156, 18357603, 19437462, 20026476, 23053734, 24476804, 29156193, 30039714, 36715206, 38874924, 45059571, 46107468, 55072809, 58312386, 60079428, 73430412, 90119142, 110145618, 116624772, 165218427, 180238284, 220291236, 330436854, 495655281, 660873708, 991310562, 1982621124]

約数ペア:

[(1, 1982621124), (2, 991310562), (3, 660873708), (4, 495655281), (6, 330436854), (9, 220291236), (11, 180238284), (12, 165218427), (17, 116624772), (18, 110145618), (22, 90119142), (27, 73430412), (33, 60079428), (34, 58312386), (36, 55072809), (43, 46107468), (44, 45059571), (51, 38874924), (54, 36715206), (66, 30039714), (68, 29156193), (81, 24476804), (86, 23053734), (99, 20026476), (102, 19437462), (108, 18357603), (129, 15369156), (132, 15019857), (153, 12958308), (162, 12238402), (172, 11526867), (187, 10602252), (198, 10013238), (204, 9718731), (258, 7684578), (297, 6675492), (306, 6479154), (324, 6119201), (374, 5301126), (387, 5123052), (396, 5006619), (459, 4319436), (473, 4191588), (516, 3842289), (561, 3534084), (594, 3337746), (612, 3239577), (731, 2712204), (748, 2650563), (761, 2605284), (774, 2561526), (891, 2225164), (918, 2159718), (946, 2095794), (1122, 1767042), (1161, 1707684), (1188, 1668873), (1377, 1439812), (1419, 1397196), (1462, 1356102), (1522, 1302642), (1548, 1280763), (1683, 1178028), (1782, 1112582), (1836, 1079859), (1892, 1047897), (2193, 904068), (2244, 883521), (2283, 868428), (2322, 853842), (2754, 719906), (2838, 698598), (2924, 678051), (3044, 651321), (3366, 589014), (3483, 569228), (3564, 556291), (4257, 465732), (4386, 452034), (4566, 434214), (4644, 426921), (5049, 392676), (5508, 359953), (5676, 349299), (6579, 301356), (6732, 294507), (6849, 289476), (6966, 284614), (8041, 246564), (8371, 236844), (8514, 232866), (8772, 226017), (9132, 217107), (10098, 196338), (12771, 155244), (12937, 153252), (13158, 150678), (13698, 144738), (13932, 142307), (15147, 130892), (16082, 123282), (16742, 118422), (17028, 116433), (19737, 100452), (20196, 98169), (20547, 96492), (24123, 82188), (25113, 78948), (25542, 77622), (25874, 76626), (26316, 75339), (27396, 72369), (30294, 65446), (32164, 61641), (32723, 60588), (33484, 59211), (38313, 51748), (38811, 51084), (39474, 50226), (41094, 48246)]