1900891008

素因数分解:

$2^7\times 3^2\times {\mathrm{1650079}}^1$

素因数の和:1650099

約数の個数: 48

約数和(自身を含む): 5470015200

約数和(自身を除く): 3569124192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1650079, 3300158, 4950237, 6600316, 9900474, 13200632, 14850711, 19800948, 26401264, 29701422, 39601896, 52802528, 59402844, 79203792, 105605056, 118805688, 158407584, 211210112, 237611376, 316815168, 475222752, 633630336, 950445504, 1900891008]

約数ペア:

[(1, 1900891008), (2, 950445504), (3, 633630336), (4, 475222752), (6, 316815168), (8, 237611376), (9, 211210112), (12, 158407584), (16, 118805688), (18, 105605056), (24, 79203792), (32, 59402844), (36, 52802528), (48, 39601896), (64, 29701422), (72, 26401264), (96, 19800948), (128, 14850711), (144, 13200632), (192, 9900474), (288, 6600316), (384, 4950237), (576, 3300158), (1152, 1650079)]