870903096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 2609556480

約数和(自身を除く): 1738653384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 257, 276, 322, 483, 514, 552, 644, 771, 877, 966, 1028, 1288, 1542, 1754, 1799, 1932, 2056, 2631, 3084, 3508, 3598, 3864, 5262, 5397, 5911, 6139, 6168, 7016, 7196, 10524, 10794, 11822, 12278, 14392, 17733, 18417, 20171, 21048, 21588, 23644, 24556, 35466, 36834, 40342, 41377, 43176, 47288, 49112, 60513, 70932, 73668, 80684, 82754, 121026, 124131, 141197, 141864, 147336, 161368, 165508, 225389, 242052, 248262, 282394, 331016, 423591, 450778, 484104, 496524, 564788, 676167, 847182, 901556, 993048, 1129576, 1352334, 1577723, 1694364, 1803112, 2704668, 3155446, 3388728, 4733169, 5183947, 5409336, 6310892, 9466338, 10367894, 12621784, 15551841, 18932676, 20735788, 31103682, 36287629, 37865352, 41471576, 62207364, 72575258, 108862887, 124414728, 145150516, 217725774, 290301032, 435451548, 870903096]

約数ペア:

[(1, 870903096), (2, 435451548), (3, 290301032), (4, 217725774), (6, 145150516), (7, 124414728), (8, 108862887), (12, 72575258), (14, 62207364), (21, 41471576), (23, 37865352), (24, 36287629), (28, 31103682), (42, 20735788), (46, 18932676), (56, 15551841), (69, 12621784), (84, 10367894), (92, 9466338), (138, 6310892), (161, 5409336), (168, 5183947), (184, 4733169), (257, 3388728), (276, 3155446), (322, 2704668), (483, 1803112), (514, 1694364), (552, 1577723), (644, 1352334), (771, 1129576), (877, 993048), (966, 901556), (1028, 847182), (1288, 676167), (1542, 564788), (1754, 496524), (1799, 484104), (1932, 450778), (2056, 423591), (2631, 331016), (3084, 282394), (3508, 248262), (3598, 242052), (3864, 225389), (5262, 165508), (5397, 161368), (5911, 147336), (6139, 141864), (6168, 141197), (7016, 124131), (7196, 121026), (10524, 82754), (10794, 80684), (11822, 73668), (12278, 70932), (14392, 60513), (17733, 49112), (18417, 47288), (20171, 43176), (21048, 41377), (21588, 40342), (23644, 36834), (24556, 35466)]