1393429128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6317}}^1$

素因数の和:6447

約数の個数: 128

約数和(自身を含む): 4330609920

約数和(自身を除く): 2937180792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 101, 104, 156, 168, 182, 202, 273, 303, 312, 364, 404, 546, 606, 707, 728, 808, 1092, 1212, 1313, 1414, 2121, 2184, 2424, 2626, 2828, 3939, 4242, 5252, 5656, 6317, 7878, 8484, 9191, 10504, 12634, 15756, 16968, 18382, 18951, 25268, 27573, 31512, 36764, 37902, 44219, 50536, 55146, 73528, 75804, 82121, 88438, 110292, 132657, 151608, 164242, 176876, 220584, 246363, 265314, 328484, 353752, 492726, 530628, 574847, 638017, 656968, 985452, 1061256, 1149694, 1276034, 1724541, 1914051, 1970904, 2299388, 2552068, 3449082, 3828102, 4466119, 4598776, 5104136, 6898164, 7656204, 8294221, 8932238, 13398357, 13796328, 15312408, 16588442, 17864476, 24882663, 26796714, 33176884, 35728952, 49765326, 53593428, 58059547, 66353768, 99530652, 107186856, 116119094, 174178641, 199061304, 232238188, 348357282, 464476376, 696714564, 1393429128]

約数ペア:

[(1, 1393429128), (2, 696714564), (3, 464476376), (4, 348357282), (6, 232238188), (7, 199061304), (8, 174178641), (12, 116119094), (13, 107186856), (14, 99530652), (21, 66353768), (24, 58059547), (26, 53593428), (28, 49765326), (39, 35728952), (42, 33176884), (52, 26796714), (56, 24882663), (78, 17864476), (84, 16588442), (91, 15312408), (101, 13796328), (104, 13398357), (156, 8932238), (168, 8294221), (182, 7656204), (202, 6898164), (273, 5104136), (303, 4598776), (312, 4466119), (364, 3828102), (404, 3449082), (546, 2552068), (606, 2299388), (707, 1970904), (728, 1914051), (808, 1724541), (1092, 1276034), (1212, 1149694), (1313, 1061256), (1414, 985452), (2121, 656968), (2184, 638017), (2424, 574847), (2626, 530628), (2828, 492726), (3939, 353752), (4242, 328484), (5252, 265314), (5656, 246363), (6317, 220584), (7878, 176876), (8484, 164242), (9191, 151608), (10504, 132657), (12634, 110292), (15756, 88438), (16968, 82121), (18382, 75804), (18951, 73528), (25268, 55146), (27573, 50536), (31512, 44219), (36764, 37902)]