4070385808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 9085132800

約数和(自身を除く): 5014746992

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 89, 92, 124, 152, 178, 184, 211, 248, 304, 356, 368, 422, 437, 496, 589, 712, 713, 844, 874, 1178, 1424, 1426, 1688, 1691, 1748, 2047, 2356, 2759, 2852, 3376, 3382, 3496, 4009, 4094, 4712, 4853, 5518, 5704, 6541, 6764, 6992, 8018, 8188, 9424, 9706, 11036, 11408, 13082, 13528, 13547, 16036, 16376, 18779, 19412, 22072, 26164, 27056, 27094, 32072, 32752, 37558, 38824, 38893, 44144, 52328, 52421, 54188, 63457, 64144, 75116, 77648, 77786, 92207, 104656, 104842, 108376, 124279, 126914, 150232, 150443, 155572, 184414, 209684, 216752, 248558, 253828, 300464, 300886, 311144, 356801, 368828, 419368, 431917, 497116, 507656, 582149, 601772, 622288, 713602, 737656, 838736, 863834, 994232, 1015312, 1164298, 1203544, 1205683, 1427204, 1475312, 1727668, 1988464, 2328596, 2407088, 2411366, 2854408, 2858417, 3455336, 4657192, 4822732, 5708816, 5716834, 6910672, 8206423, 9314384, 9645464, 11060831, 11433668, 13389427, 16412846, 19290928, 22121662, 22867336, 26778854, 32825692, 44243324, 45734672, 53557708, 65651384, 88486648, 107115416, 131302768, 176973296, 214230832, 254399113, 508798226, 1017596452, 2035192904, 4070385808]

約数ペア:

[(1, 4070385808), (2, 2035192904), (4, 1017596452), (8, 508798226), (16, 254399113), (19, 214230832), (23, 176973296), (31, 131302768), (38, 107115416), (46, 88486648), (62, 65651384), (76, 53557708), (89, 45734672), (92, 44243324), (124, 32825692), (152, 26778854), (178, 22867336), (184, 22121662), (211, 19290928), (248, 16412846), (304, 13389427), (356, 11433668), (368, 11060831), (422, 9645464), (437, 9314384), (496, 8206423), (589, 6910672), (712, 5716834), (713, 5708816), (844, 4822732), (874, 4657192), (1178, 3455336), (1424, 2858417), (1426, 2854408), (1688, 2411366), (1691, 2407088), (1748, 2328596), (2047, 1988464), (2356, 1727668), (2759, 1475312), (2852, 1427204), (3376, 1205683), (3382, 1203544), (3496, 1164298), (4009, 1015312), (4094, 994232), (4712, 863834), (4853, 838736), (5518, 737656), (5704, 713602), (6541, 622288), (6764, 601772), (6992, 582149), (8018, 507656), (8188, 497116), (9424, 431917), (9706, 419368), (11036, 368828), (11408, 356801), (13082, 311144), (13528, 300886), (13547, 300464), (16036, 253828), (16376, 248558), (18779, 216752), (19412, 209684), (22072, 184414), (26164, 155572), (27056, 150443), (27094, 150232), (32072, 126914), (32752, 124279), (37558, 108376), (38824, 104842), (38893, 104656), (44144, 92207), (52328, 77786), (52421, 77648), (54188, 75116), (63457, 64144)]