23253669472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{2039}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 50523782400

約数和(自身を除く): 27270112928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 179, 181, 352, 358, 362, 716, 724, 1432, 1448, 1969, 1991, 2039, 2864, 2896, 3938, 3982, 4078, 5728, 5792, 7876, 7964, 8156, 15752, 15928, 16312, 22429, 31504, 31856, 32399, 32624, 44858, 63008, 63712, 64798, 65248, 89716, 129596, 179432, 259192, 356389, 358864, 364981, 369059, 518384, 712778, 717728, 729962, 738118, 1036768, 1425556, 1459924, 1476236, 2851112, 2919848, 2952472, 4014791, 4059649, 5702224, 5839696, 5904944, 8029582, 8119298, 11404448, 11679392, 11809888, 16059164, 16238596, 32118328, 32477192, 64236656, 64954384, 66061561, 128473312, 129908768, 132123122, 264246244, 528492488, 726677171, 1056984976, 1453354342, 2113969952, 2906708684, 5813417368, 11626834736, 23253669472]

約数ペア:

[(1, 23253669472), (2, 11626834736), (4, 5813417368), (8, 2906708684), (11, 2113969952), (16, 1453354342), (22, 1056984976), (32, 726677171), (44, 528492488), (88, 264246244), (176, 132123122), (179, 129908768), (181, 128473312), (352, 66061561), (358, 64954384), (362, 64236656), (716, 32477192), (724, 32118328), (1432, 16238596), (1448, 16059164), (1969, 11809888), (1991, 11679392), (2039, 11404448), (2864, 8119298), (2896, 8029582), (3938, 5904944), (3982, 5839696), (4078, 5702224), (5728, 4059649), (5792, 4014791), (7876, 2952472), (7964, 2919848), (8156, 2851112), (15752, 1476236), (15928, 1459924), (16312, 1425556), (22429, 1036768), (31504, 738118), (31856, 729962), (32399, 717728), (32624, 712778), (44858, 518384), (63008, 369059), (63712, 364981), (64798, 358864), (65248, 356389), (89716, 259192), (129596, 179432)]