308763984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4079}}^1$

素因数の和:4192

約数の個数: 80

約数和(自身を含む): 849945600

約数和(自身を除く): 541181616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 3154, 3984, 4079, 4731, 6308, 8158, 9462, 12237, 12616, 16316, 18924, 24474, 25232, 32632, 37848, 48948, 65264, 75696, 77501, 97896, 155002, 195792, 232503, 310004, 338557, 465006, 620008, 677114, 930012, 1015671, 1240016, 1354228, 1860024, 2031342, 2708456, 3720048, 4062684, 5416912, 6432583, 8125368, 12865166, 16250736, 19297749, 25730332, 38595498, 51460664, 77190996, 102921328, 154381992, 308763984]

約数ペア:

[(1, 308763984), (2, 154381992), (3, 102921328), (4, 77190996), (6, 51460664), (8, 38595498), (12, 25730332), (16, 19297749), (19, 16250736), (24, 12865166), (38, 8125368), (48, 6432583), (57, 5416912), (76, 4062684), (83, 3720048), (114, 2708456), (152, 2031342), (166, 1860024), (228, 1354228), (249, 1240016), (304, 1015671), (332, 930012), (456, 677114), (498, 620008), (664, 465006), (912, 338557), (996, 310004), (1328, 232503), (1577, 195792), (1992, 155002), (3154, 97896), (3984, 77501), (4079, 75696), (4731, 65264), (6308, 48948), (8158, 37848), (9462, 32632), (12237, 25232), (12616, 24474), (16316, 18924)]