2379950848

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 5415782400

約数和(自身を除く): 3035831552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 137, 176, 199, 248, 256, 274, 341, 352, 398, 496, 548, 682, 704, 796, 992, 1096, 1364, 1408, 1507, 1592, 1984, 2189, 2192, 2728, 2816, 3014, 3184, 3968, 4247, 4378, 4384, 5456, 6028, 6169, 6368, 7936, 8494, 8756, 8768, 10912, 12056, 12338, 12736, 16988, 17512, 17536, 21824, 24112, 24676, 25472, 27263, 33976, 35024, 35072, 43648, 46717, 48224, 49352, 50944, 54526, 67859, 67952, 70048, 87296, 93434, 96448, 98704, 109052, 135718, 135904, 140096, 186868, 192896, 197408, 218104, 271436, 271808, 280192, 299893, 373736, 385792, 394816, 436208, 542872, 543616, 560384, 599786, 747472, 789632, 845153, 872416, 1085744, 1087232, 1199572, 1494944, 1579264, 1690306, 1744832, 2171488, 2399144, 2989888, 3380612, 3489664, 4342976, 4798288, 5979776, 6761224, 6979328, 8685952, 9296683, 9596576, 11959552, 13522448, 17371904, 18593366, 19193152, 27044896, 37186732, 38386304, 54089792, 74373464, 76772608, 108179584, 148746928, 216359168, 297493856, 594987712, 1189975424, 2379950848]

約数ペア:

[(1, 2379950848), (2, 1189975424), (4, 594987712), (8, 297493856), (11, 216359168), (16, 148746928), (22, 108179584), (31, 76772608), (32, 74373464), (44, 54089792), (62, 38386304), (64, 37186732), (88, 27044896), (124, 19193152), (128, 18593366), (137, 17371904), (176, 13522448), (199, 11959552), (248, 9596576), (256, 9296683), (274, 8685952), (341, 6979328), (352, 6761224), (398, 5979776), (496, 4798288), (548, 4342976), (682, 3489664), (704, 3380612), (796, 2989888), (992, 2399144), (1096, 2171488), (1364, 1744832), (1408, 1690306), (1507, 1579264), (1592, 1494944), (1984, 1199572), (2189, 1087232), (2192, 1085744), (2728, 872416), (2816, 845153), (3014, 789632), (3184, 747472), (3968, 599786), (4247, 560384), (4378, 543616), (4384, 542872), (5456, 436208), (6028, 394816), (6169, 385792), (6368, 373736), (7936, 299893), (8494, 280192), (8756, 271808), (8768, 271436), (10912, 218104), (12056, 197408), (12338, 192896), (12736, 186868), (16988, 140096), (17512, 135904), (17536, 135718), (21824, 109052), (24112, 98704), (24676, 96448), (25472, 93434), (27263, 87296), (33976, 70048), (35024, 67952), (35072, 67859), (43648, 54526), (46717, 50944), (48224, 49352)]