881102016

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13781}}^1$

素因数の和:13839

約数の個数: 112

約数和(自身を含む): 2660477280

約数和(自身を除く): 1779375264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3552, 3996, 5328, 7104, 7992, 10656, 13781, 15984, 21312, 27562, 31968, 41343, 55124, 63936, 82686, 110248, 124029, 165372, 220496, 248058, 330744, 372087, 440992, 496116, 509897, 661488, 744174, 881984, 992232, 1019794, 1322976, 1488348, 1529691, 1984464, 2039588, 2645952, 2976696, 3059382, 3968928, 4079176, 4589073, 5953392, 6118764, 7937856, 8158352, 9178146, 11906784, 12237528, 13767219, 16316704, 18356292, 23813568, 24475056, 27534438, 32633408, 36712584, 48950112, 55068876, 73425168, 97900224, 110137752, 146850336, 220275504, 293700672, 440551008, 881102016]

約数ペア:

[(1, 881102016), (2, 440551008), (3, 293700672), (4, 220275504), (6, 146850336), (8, 110137752), (9, 97900224), (12, 73425168), (16, 55068876), (18, 48950112), (24, 36712584), (27, 32633408), (32, 27534438), (36, 24475056), (37, 23813568), (48, 18356292), (54, 16316704), (64, 13767219), (72, 12237528), (74, 11906784), (96, 9178146), (108, 8158352), (111, 7937856), (144, 6118764), (148, 5953392), (192, 4589073), (216, 4079176), (222, 3968928), (288, 3059382), (296, 2976696), (333, 2645952), (432, 2039588), (444, 1984464), (576, 1529691), (592, 1488348), (666, 1322976), (864, 1019794), (888, 992232), (999, 881984), (1184, 744174), (1332, 661488), (1728, 509897), (1776, 496116), (1998, 440992), (2368, 372087), (2664, 330744), (3552, 248058), (3996, 220496), (5328, 165372), (7104, 124029), (7992, 110248), (10656, 82686), (13781, 63936), (15984, 55124), (21312, 41343), (27562, 31968)]