28484363648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{28201}}^1$

素因数の和:28835

約数の個数: 64

約数和(自身を含む): 61214133120

約数和(自身を除く): 32729769472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 607, 832, 1214, 1664, 2428, 4856, 7891, 9712, 15782, 19424, 28201, 31564, 38848, 56402, 63128, 77696, 112804, 126256, 225608, 252512, 366613, 451216, 505024, 733226, 902432, 1010048, 1466452, 1804864, 2932904, 3609728, 5865808, 11731616, 17118007, 23463232, 34236014, 46926464, 68472028, 136944056, 222534091, 273888112, 445068182, 547776224, 890136364, 1095552448, 1780272728, 2191104896, 3560545456, 7121090912, 14242181824, 28484363648]

約数ペア:

[(1, 28484363648), (2, 14242181824), (4, 7121090912), (8, 3560545456), (13, 2191104896), (16, 1780272728), (26, 1095552448), (32, 890136364), (52, 547776224), (64, 445068182), (104, 273888112), (128, 222534091), (208, 136944056), (416, 68472028), (607, 46926464), (832, 34236014), (1214, 23463232), (1664, 17118007), (2428, 11731616), (4856, 5865808), (7891, 3609728), (9712, 2932904), (15782, 1804864), (19424, 1466452), (28201, 1010048), (31564, 902432), (38848, 733226), (56402, 505024), (63128, 451216), (77696, 366613), (112804, 252512), (126256, 225608)]