753514008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1729

約数の個数: 128

約数和(自身を含む): 2163840000

約数和(自身を除く): 1410325992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 79, 104, 114, 152, 156, 158, 228, 237, 247, 312, 316, 456, 474, 494, 632, 741, 948, 988, 1027, 1482, 1501, 1609, 1896, 1976, 2054, 2964, 3002, 3081, 3218, 4108, 4503, 4827, 5928, 6004, 6162, 6436, 8216, 9006, 9654, 12008, 12324, 12872, 18012, 19308, 19513, 20917, 24648, 30571, 36024, 38616, 39026, 41834, 58539, 61142, 62751, 78052, 83668, 91713, 117078, 122284, 125502, 127111, 156104, 167336, 183426, 234156, 244568, 251004, 254222, 366852, 381333, 397423, 468312, 502008, 508444, 733704, 762666, 794846, 1016888, 1192269, 1525332, 1589692, 1652443, 2384538, 2415109, 3050664, 3179384, 3304886, 4769076, 4830218, 4957329, 6609772, 7245327, 9538152, 9660436, 9914658, 13219544, 14490654, 19320872, 19829316, 28981308, 31396417, 39658632, 57962616, 62792834, 94189251, 125585668, 188378502, 251171336, 376757004, 753514008]

約数ペア:

[(1, 753514008), (2, 376757004), (3, 251171336), (4, 188378502), (6, 125585668), (8, 94189251), (12, 62792834), (13, 57962616), (19, 39658632), (24, 31396417), (26, 28981308), (38, 19829316), (39, 19320872), (52, 14490654), (57, 13219544), (76, 9914658), (78, 9660436), (79, 9538152), (104, 7245327), (114, 6609772), (152, 4957329), (156, 4830218), (158, 4769076), (228, 3304886), (237, 3179384), (247, 3050664), (312, 2415109), (316, 2384538), (456, 1652443), (474, 1589692), (494, 1525332), (632, 1192269), (741, 1016888), (948, 794846), (988, 762666), (1027, 733704), (1482, 508444), (1501, 502008), (1609, 468312), (1896, 397423), (1976, 381333), (2054, 366852), (2964, 254222), (3002, 251004), (3081, 244568), (3218, 234156), (4108, 183426), (4503, 167336), (4827, 156104), (5928, 127111), (6004, 125502), (6162, 122284), (6436, 117078), (8216, 91713), (9006, 83668), (9654, 78052), (12008, 62751), (12324, 61142), (12872, 58539), (18012, 41834), (19308, 39026), (19513, 38616), (20917, 36024), (24648, 30571)]