731005912

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 1743502320

約数和(自身を除く): 1012496408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 67, 91, 98, 104, 134, 182, 196, 268, 364, 392, 469, 536, 637, 728, 871, 938, 1274, 1742, 1876, 2141, 2548, 3283, 3484, 3752, 4282, 5096, 6097, 6566, 6968, 8564, 12194, 13132, 14987, 17128, 24388, 26264, 27833, 29974, 42679, 48776, 55666, 59948, 85358, 104909, 111332, 119896, 143447, 170716, 194831, 209818, 222664, 286894, 341432, 389662, 419636, 573788, 779324, 839272, 1004129, 1147576, 1363817, 1558648, 1864811, 2008258, 2727634, 3729622, 4016516, 5455268, 7028903, 7459244, 8033032, 10910536, 13053677, 14057806, 14918488, 26107354, 28115612, 52214708, 56231224, 91375739, 104429416, 182751478, 365502956, 731005912]

約数ペア:

[(1, 731005912), (2, 365502956), (4, 182751478), (7, 104429416), (8, 91375739), (13, 56231224), (14, 52214708), (26, 28115612), (28, 26107354), (49, 14918488), (52, 14057806), (56, 13053677), (67, 10910536), (91, 8033032), (98, 7459244), (104, 7028903), (134, 5455268), (182, 4016516), (196, 3729622), (268, 2727634), (364, 2008258), (392, 1864811), (469, 1558648), (536, 1363817), (637, 1147576), (728, 1004129), (871, 839272), (938, 779324), (1274, 573788), (1742, 419636), (1876, 389662), (2141, 341432), (2548, 286894), (3283, 222664), (3484, 209818), (3752, 194831), (4282, 170716), (5096, 143447), (6097, 119896), (6566, 111332), (6968, 104909), (8564, 85358), (12194, 59948), (13132, 55666), (14987, 48776), (17128, 42679), (24388, 29974), (26264, 27833)]