6381324544

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{209471}}^1$

素因数の和:209511

約数の個数: 72

約数和(自身を含む): 15413787648

約数和(自身を除く): 9032463104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 30464, 209471, 418942, 837884, 1466297, 1675768, 2932594, 3351536, 3561007, 5865188, 6703072, 7122014, 11730376, 13406144, 14244028, 23460752, 24927049, 26812288, 28488056, 46921504, 49854098, 53624576, 56976112, 93843008, 99708196, 113952224, 187686016, 199416392, 227904448, 375372032, 398832784, 455808896, 797665568, 911617792, 1595331136, 3190662272, 6381324544]

約数ペア:

[(1, 6381324544), (2, 3190662272), (4, 1595331136), (7, 911617792), (8, 797665568), (14, 455808896), (16, 398832784), (17, 375372032), (28, 227904448), (32, 199416392), (34, 187686016), (56, 113952224), (64, 99708196), (68, 93843008), (112, 56976112), (119, 53624576), (128, 49854098), (136, 46921504), (224, 28488056), (238, 26812288), (256, 24927049), (272, 23460752), (448, 14244028), (476, 13406144), (544, 11730376), (896, 7122014), (952, 6703072), (1088, 5865188), (1792, 3561007), (1904, 3351536), (2176, 2932594), (3808, 1675768), (4352, 1466297), (7616, 837884), (15232, 418942), (30464, 209471)]