1531668336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 4610371584

約数和(自身を除く): 3078703248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 47, 48, 62, 66, 88, 93, 94, 121, 124, 132, 141, 176, 181, 186, 188, 242, 248, 264, 282, 341, 362, 363, 372, 376, 484, 496, 517, 528, 543, 564, 682, 724, 726, 744, 752, 968, 1023, 1034, 1086, 1128, 1364, 1448, 1452, 1457, 1488, 1551, 1936, 1991, 2046, 2068, 2172, 2256, 2728, 2896, 2904, 2914, 3102, 3751, 3982, 4092, 4136, 4344, 4371, 5456, 5611, 5687, 5808, 5828, 5973, 6204, 7502, 7964, 8184, 8272, 8507, 8688, 8742, 11222, 11253, 11374, 11656, 11946, 12408, 15004, 15928, 16027, 16368, 16833, 17014, 17061, 17484, 21901, 22444, 22506, 22748, 23312, 23892, 24816, 25521, 30008, 31856, 32054, 33666, 34028, 34122, 34968, 43802, 44888, 45012, 45496, 47784, 48081, 51042, 60016, 61721, 64108, 65703, 67332, 68056, 68244, 69936, 87604, 89776, 90024, 90992, 93577, 95568, 96162, 102084, 123442, 128216, 131406, 134664, 136112, 136488, 175208, 176297, 180048, 185163, 187154, 192324, 204168, 246884, 256432, 262812, 263717, 269328, 272976, 280731, 350416, 352594, 370326, 374308, 384648, 408336, 493768, 525624, 527434, 528891, 561462, 678931, 705188, 740652, 748616, 769296, 791151, 987536, 1029347, 1051248, 1054868, 1057782, 1122924, 1357862, 1410376, 1481304, 1497232, 1582302, 2036793, 2058694, 2109736, 2115564, 2245848, 2715724, 2820752, 2900887, 2962608, 3088041, 3164604, 4073586, 4117388, 4219472, 4231128, 4491696, 5431448, 5801774, 6176082, 6329208, 8147172, 8234776, 8462256, 8702661, 10862896, 11603548, 12352164, 12658416, 16294344, 16469552, 17405322, 23207096, 24704328, 31909757, 32588688, 34810644, 46414192, 49408656, 63819514, 69621288, 95729271, 127639028, 139242576, 191458542, 255278056, 382917084, 510556112, 765834168, 1531668336]

約数ペア:

[(1, 1531668336), (2, 765834168), (3, 510556112), (4, 382917084), (6, 255278056), (8, 191458542), (11, 139242576), (12, 127639028), (16, 95729271), (22, 69621288), (24, 63819514), (31, 49408656), (33, 46414192), (44, 34810644), (47, 32588688), (48, 31909757), (62, 24704328), (66, 23207096), (88, 17405322), (93, 16469552), (94, 16294344), (121, 12658416), (124, 12352164), (132, 11603548), (141, 10862896), (176, 8702661), (181, 8462256), (186, 8234776), (188, 8147172), (242, 6329208), (248, 6176082), (264, 5801774), (282, 5431448), (341, 4491696), (362, 4231128), (363, 4219472), (372, 4117388), (376, 4073586), (484, 3164604), (496, 3088041), (517, 2962608), (528, 2900887), (543, 2820752), (564, 2715724), (682, 2245848), (724, 2115564), (726, 2109736), (744, 2058694), (752, 2036793), (968, 1582302), (1023, 1497232), (1034, 1481304), (1086, 1410376), (1128, 1357862), (1364, 1122924), (1448, 1057782), (1452, 1054868), (1457, 1051248), (1488, 1029347), (1551, 987536), (1936, 791151), (1991, 769296), (2046, 748616), (2068, 740652), (2172, 705188), (2256, 678931), (2728, 561462), (2896, 528891), (2904, 527434), (2914, 525624), (3102, 493768), (3751, 408336), (3982, 384648), (4092, 374308), (4136, 370326), (4344, 352594), (4371, 350416), (5456, 280731), (5611, 272976), (5687, 269328), (5808, 263717), (5828, 262812), (5973, 256432), (6204, 246884), (7502, 204168), (7964, 192324), (8184, 187154), (8272, 185163), (8507, 180048), (8688, 176297), (8742, 175208), (11222, 136488), (11253, 136112), (11374, 134664), (11656, 131406), (11946, 128216), (12408, 123442), (15004, 102084), (15928, 96162), (16027, 95568), (16368, 93577), (16833, 90992), (17014, 90024), (17061, 89776), (17484, 87604), (21901, 69936), (22444, 68244), (22506, 68056), (22748, 67332), (23312, 65703), (23892, 64108), (24816, 61721), (25521, 60016), (30008, 51042), (31856, 48081), (32054, 47784), (33666, 45496), (34028, 45012), (34122, 44888), (34968, 43802)]