387973824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2422

約数の個数: 112

約数和(自身を含む): 1182916608

約数和(自身を除く): 794942784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2273, 2667, 3048, 3556, 4064, 4546, 5334, 6096, 6819, 7112, 8128, 9092, 10668, 12192, 13638, 14224, 15911, 18184, 21336, 24384, 27276, 28448, 31822, 36368, 42672, 47733, 54552, 56896, 63644, 72736, 85344, 95466, 109104, 127288, 145472, 170688, 190932, 218208, 254576, 288671, 381864, 436416, 509152, 577342, 763728, 866013, 1018304, 1154684, 1527456, 1732026, 2020697, 2309368, 3054912, 3464052, 4041394, 4618736, 6062091, 6928104, 8082788, 9237472, 12124182, 13856208, 16165576, 18474944, 24248364, 27712416, 32331152, 48496728, 55424832, 64662304, 96993456, 129324608, 193986912, 387973824]

約数ペア:

[(1, 387973824), (2, 193986912), (3, 129324608), (4, 96993456), (6, 64662304), (7, 55424832), (8, 48496728), (12, 32331152), (14, 27712416), (16, 24248364), (21, 18474944), (24, 16165576), (28, 13856208), (32, 12124182), (42, 9237472), (48, 8082788), (56, 6928104), (64, 6062091), (84, 4618736), (96, 4041394), (112, 3464052), (127, 3054912), (168, 2309368), (192, 2020697), (224, 1732026), (254, 1527456), (336, 1154684), (381, 1018304), (448, 866013), (508, 763728), (672, 577342), (762, 509152), (889, 436416), (1016, 381864), (1344, 288671), (1524, 254576), (1778, 218208), (2032, 190932), (2273, 170688), (2667, 145472), (3048, 127288), (3556, 109104), (4064, 95466), (4546, 85344), (5334, 72736), (6096, 63644), (6819, 56896), (7112, 54552), (8128, 47733), (9092, 42672), (10668, 36368), (12192, 31822), (13638, 28448), (14224, 27276), (15911, 24384), (18184, 21336)]