1739206728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{839}}^1$

素因数の和:1321

約数の個数: 160

約数和(自身を含む): 5586134400

約数和(自身を除く): 3846927672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 457, 504, 567, 648, 756, 839, 914, 1134, 1371, 1512, 1678, 1828, 2268, 2517, 2742, 3199, 3356, 3656, 4113, 4536, 5034, 5484, 5873, 6398, 6712, 7551, 8226, 9597, 10068, 10968, 11746, 12339, 12796, 15102, 16452, 17619, 19194, 20136, 22653, 23492, 24678, 25592, 28791, 30204, 32904, 35238, 37017, 38388, 45306, 46984, 49356, 52857, 57582, 60408, 67959, 70476, 74034, 76776, 86373, 90612, 98712, 105714, 115164, 135918, 140952, 148068, 158571, 172746, 181224, 211428, 230328, 259119, 271836, 296136, 317142, 345492, 383423, 422856, 475713, 518238, 543672, 634284, 690984, 766846, 951426, 1036476, 1150269, 1268568, 1533692, 1902852, 2072952, 2300538, 2683961, 3067384, 3450807, 3805704, 4601076, 5367922, 6901614, 8051883, 9202152, 10352421, 10735844, 13803228, 16103766, 20704842, 21471688, 24155649, 27606456, 31057263, 32207532, 41409684, 48311298, 62114526, 64415064, 72466947, 82819368, 96622596, 124229052, 144933894, 193245192, 217400841, 248458104, 289867788, 434801682, 579735576, 869603364, 1739206728]

約数ペア:

[(1, 1739206728), (2, 869603364), (3, 579735576), (4, 434801682), (6, 289867788), (7, 248458104), (8, 217400841), (9, 193245192), (12, 144933894), (14, 124229052), (18, 96622596), (21, 82819368), (24, 72466947), (27, 64415064), (28, 62114526), (36, 48311298), (42, 41409684), (54, 32207532), (56, 31057263), (63, 27606456), (72, 24155649), (81, 21471688), (84, 20704842), (108, 16103766), (126, 13803228), (162, 10735844), (168, 10352421), (189, 9202152), (216, 8051883), (252, 6901614), (324, 5367922), (378, 4601076), (457, 3805704), (504, 3450807), (567, 3067384), (648, 2683961), (756, 2300538), (839, 2072952), (914, 1902852), (1134, 1533692), (1371, 1268568), (1512, 1150269), (1678, 1036476), (1828, 951426), (2268, 766846), (2517, 690984), (2742, 634284), (3199, 543672), (3356, 518238), (3656, 475713), (4113, 422856), (4536, 383423), (5034, 345492), (5484, 317142), (5873, 296136), (6398, 271836), (6712, 259119), (7551, 230328), (8226, 211428), (9597, 181224), (10068, 172746), (10968, 158571), (11746, 148068), (12339, 140952), (12796, 135918), (15102, 115164), (16452, 105714), (17619, 98712), (19194, 90612), (20136, 86373), (22653, 76776), (23492, 74034), (24678, 70476), (25592, 67959), (28791, 60408), (30204, 57582), (32904, 52857), (35238, 49356), (37017, 46984), (38388, 45306)]