268529352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122953}}^1$

素因数の和:122982

約数の個数: 64

約数和(自身を含む): 826250880

約数和(自身を除く): 557721528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 122953, 245906, 368859, 491812, 737718, 860671, 983624, 1475436, 1598389, 1721342, 2582013, 2950872, 3196778, 3442684, 4795167, 5164026, 6393556, 6885368, 9590334, 10328052, 11188723, 12787112, 19180668, 20656104, 22377446, 33566169, 38361336, 44754892, 67132338, 89509784, 134264676, 268529352]

約数ペア:

[(1, 268529352), (2, 134264676), (3, 89509784), (4, 67132338), (6, 44754892), (7, 38361336), (8, 33566169), (12, 22377446), (13, 20656104), (14, 19180668), (21, 12787112), (24, 11188723), (26, 10328052), (28, 9590334), (39, 6885368), (42, 6393556), (52, 5164026), (56, 4795167), (78, 3442684), (84, 3196778), (91, 2950872), (104, 2582013), (156, 1721342), (168, 1598389), (182, 1475436), (273, 983624), (312, 860671), (364, 737718), (546, 491812), (728, 368859), (1092, 245906), (2184, 122953)]