31002557736

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1231}}^1$

素因数の和:1639

約数の個数: 128

約数和(自身を含む): 80472268800

約数和(自身を除く): 49469711064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 141, 166, 188, 249, 269, 282, 332, 376, 498, 538, 564, 664, 807, 996, 1076, 1128, 1231, 1614, 1992, 2152, 2462, 3228, 3693, 3901, 4924, 6456, 7386, 7802, 9848, 11703, 12643, 14772, 15604, 22327, 23406, 25286, 29544, 31208, 37929, 44654, 46812, 50572, 57857, 66981, 75858, 89308, 93624, 101144, 102173, 115714, 133962, 151716, 173571, 178616, 204346, 231428, 267924, 303432, 306519, 331139, 347142, 408692, 462856, 535848, 613038, 662278, 694284, 817384, 993417, 1049369, 1226076, 1324556, 1388568, 1986834, 2098738, 2452152, 2649112, 3148107, 3973668, 4197476, 4802131, 6296214, 7947336, 8394952, 9604262, 12592428, 14406393, 15563533, 19208524, 25184856, 27484537, 28812786, 31127066, 38417048, 46690599, 54969074, 57625572, 62254132, 82453611, 93381198, 109938148, 115251144, 124508264, 164907222, 186762396, 219876296, 329814444, 373524792, 659628888, 1291773239, 2583546478, 3875319717, 5167092956, 7750639434, 10334185912, 15501278868, 31002557736]

約数ペア:

[(1, 31002557736), (2, 15501278868), (3, 10334185912), (4, 7750639434), (6, 5167092956), (8, 3875319717), (12, 2583546478), (24, 1291773239), (47, 659628888), (83, 373524792), (94, 329814444), (141, 219876296), (166, 186762396), (188, 164907222), (249, 124508264), (269, 115251144), (282, 109938148), (332, 93381198), (376, 82453611), (498, 62254132), (538, 57625572), (564, 54969074), (664, 46690599), (807, 38417048), (996, 31127066), (1076, 28812786), (1128, 27484537), (1231, 25184856), (1614, 19208524), (1992, 15563533), (2152, 14406393), (2462, 12592428), (3228, 9604262), (3693, 8394952), (3901, 7947336), (4924, 6296214), (6456, 4802131), (7386, 4197476), (7802, 3973668), (9848, 3148107), (11703, 2649112), (12643, 2452152), (14772, 2098738), (15604, 1986834), (22327, 1388568), (23406, 1324556), (25286, 1226076), (29544, 1049369), (31208, 993417), (37929, 817384), (44654, 694284), (46812, 662278), (50572, 613038), (57857, 535848), (66981, 462856), (75858, 408692), (89308, 347142), (93624, 331139), (101144, 306519), (102173, 303432), (115714, 267924), (133962, 231428), (151716, 204346), (173571, 178616)]