296038912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 80

約数和(自身を含む): 646208640

約数和(自身を除く): 350169728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 512, 563, 632, 832, 1027, 1126, 1264, 1664, 2054, 2252, 2528, 3328, 4108, 4504, 5056, 6656, 7319, 8216, 9008, 10112, 14638, 16432, 18016, 20224, 29276, 32864, 36032, 40448, 44477, 58552, 65728, 72064, 88954, 117104, 131456, 144128, 177908, 234208, 262912, 288256, 355816, 468416, 525824, 578201, 711632, 936832, 1156402, 1423264, 1873664, 2312804, 2846528, 3747328, 4625608, 5693056, 9251216, 11386112, 18502432, 22772224, 37004864, 74009728, 148019456, 296038912]

約数ペア:

[(1, 296038912), (2, 148019456), (4, 74009728), (8, 37004864), (13, 22772224), (16, 18502432), (26, 11386112), (32, 9251216), (52, 5693056), (64, 4625608), (79, 3747328), (104, 2846528), (128, 2312804), (158, 1873664), (208, 1423264), (256, 1156402), (316, 936832), (416, 711632), (512, 578201), (563, 525824), (632, 468416), (832, 355816), (1027, 288256), (1126, 262912), (1264, 234208), (1664, 177908), (2054, 144128), (2252, 131456), (2528, 117104), (3328, 88954), (4108, 72064), (4504, 65728), (5056, 58552), (6656, 44477), (7319, 40448), (8216, 36032), (9008, 32864), (10112, 29276), (14638, 20224), (16432, 18016)]