315913584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7943

約数の個数: 120

約数和(自身を含む): 1005324048

約数和(自身を除く): 689410464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 7901, 9996, 13328, 15802, 19992, 23703, 31604, 39984, 47406, 55307, 63208, 94812, 110614, 126416, 134317, 165921, 189624, 221228, 268634, 331842, 379248, 387149, 402951, 442456, 537268, 663684, 774298, 805902, 884912, 940219, 1074536, 1161447, 1327368, 1548596, 1611804, 1880438, 2149072, 2322894, 2654736, 2820657, 3097192, 3223608, 3760876, 4645788, 5641314, 6194384, 6447216, 6581533, 7521752, 9291576, 11282628, 13163066, 15043504, 18583152, 19744599, 22565256, 26326132, 39489198, 45130512, 52652264, 78978396, 105304528, 157956792, 315913584]

約数ペア:

[(1, 315913584), (2, 157956792), (3, 105304528), (4, 78978396), (6, 52652264), (7, 45130512), (8, 39489198), (12, 26326132), (14, 22565256), (16, 19744599), (17, 18583152), (21, 15043504), (24, 13163066), (28, 11282628), (34, 9291576), (42, 7521752), (48, 6581533), (49, 6447216), (51, 6194384), (56, 5641314), (68, 4645788), (84, 3760876), (98, 3223608), (102, 3097192), (112, 2820657), (119, 2654736), (136, 2322894), (147, 2149072), (168, 1880438), (196, 1611804), (204, 1548596), (238, 1327368), (272, 1161447), (294, 1074536), (336, 940219), (357, 884912), (392, 805902), (408, 774298), (476, 663684), (588, 537268), (714, 442456), (784, 402951), (816, 387149), (833, 379248), (952, 331842), (1176, 268634), (1428, 221228), (1666, 189624), (1904, 165921), (2352, 134317), (2499, 126416), (2856, 110614), (3332, 94812), (4998, 63208), (5712, 55307), (6664, 47406), (7901, 39984), (9996, 31604), (13328, 23703), (15802, 19992)]