804153856

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 1914466752

約数和(自身を除く): 1110312896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 64, 68, 74, 88, 128, 136, 148, 176, 187, 227, 256, 272, 296, 352, 374, 407, 454, 512, 544, 592, 629, 704, 748, 814, 908, 1088, 1184, 1258, 1408, 1496, 1628, 1816, 2176, 2368, 2497, 2516, 2816, 2992, 3256, 3632, 3859, 4352, 4736, 4994, 5032, 5632, 5984, 6512, 6919, 7264, 7718, 8399, 8704, 9472, 9988, 10064, 11968, 13024, 13838, 14528, 15436, 16798, 18944, 19976, 20128, 23936, 26048, 27676, 29056, 30872, 33596, 39952, 40256, 42449, 47872, 52096, 55352, 58112, 61744, 67192, 79904, 80512, 84898, 92389, 95744, 104192, 110704, 116224, 123488, 134384, 142783, 159808, 161024, 169796, 184778, 208384, 221408, 246976, 268768, 285566, 319616, 322048, 339592, 369556, 442816, 493952, 537536, 571132, 639232, 679184, 739112, 885632, 987904, 1075072, 1142264, 1278464, 1358368, 1478224, 1570613, 1771264, 1975808, 2150144, 2284528, 2716736, 2956448, 3141226, 3542528, 4300288, 4569056, 5433472, 5912896, 6282452, 9138112, 10866944, 11825792, 12564904, 18276224, 21733888, 23651584, 25129808, 36552448, 47303168, 50259616, 73104896, 100519232, 201038464, 402076928, 804153856]

約数ペア:

[(1, 804153856), (2, 402076928), (4, 201038464), (8, 100519232), (11, 73104896), (16, 50259616), (17, 47303168), (22, 36552448), (32, 25129808), (34, 23651584), (37, 21733888), (44, 18276224), (64, 12564904), (68, 11825792), (74, 10866944), (88, 9138112), (128, 6282452), (136, 5912896), (148, 5433472), (176, 4569056), (187, 4300288), (227, 3542528), (256, 3141226), (272, 2956448), (296, 2716736), (352, 2284528), (374, 2150144), (407, 1975808), (454, 1771264), (512, 1570613), (544, 1478224), (592, 1358368), (629, 1278464), (704, 1142264), (748, 1075072), (814, 987904), (908, 885632), (1088, 739112), (1184, 679184), (1258, 639232), (1408, 571132), (1496, 537536), (1628, 493952), (1816, 442816), (2176, 369556), (2368, 339592), (2497, 322048), (2516, 319616), (2816, 285566), (2992, 268768), (3256, 246976), (3632, 221408), (3859, 208384), (4352, 184778), (4736, 169796), (4994, 161024), (5032, 159808), (5632, 142783), (5984, 134384), (6512, 123488), (6919, 116224), (7264, 110704), (7718, 104192), (8399, 95744), (8704, 92389), (9472, 84898), (9988, 80512), (10064, 79904), (11968, 67192), (13024, 61744), (13838, 58112), (14528, 55352), (15436, 52096), (16798, 47872), (18944, 42449), (19976, 40256), (20128, 39952), (23936, 33596), (26048, 30872), (27676, 29056)]