15703767898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 30782029824

約数和(自身を除く): 15078261926

約数列:

[1, 2, 7, 13, 14, 26, 31, 61, 62, 91, 103, 122, 182, 206, 217, 403, 427, 434, 443, 721, 793, 806, 854, 886, 1339, 1442, 1586, 1891, 2678, 2821, 3101, 3193, 3782, 5551, 5642, 5759, 6202, 6283, 6386, 9373, 11102, 11518, 12566, 13237, 13733, 18746, 22351, 24583, 26474, 27023, 27466, 40313, 41509, 43981, 44702, 45629, 49166, 54046, 80626, 81679, 83018, 87962, 91258, 96131, 163358, 172081, 178529, 189161, 192262, 194773, 290563, 319403, 344162, 351299, 357058, 378322, 389546, 571753, 581126, 593177, 638806, 702598, 837713, 1143506, 1186354, 1249703, 1363411, 1414499, 1675426, 2459093, 2499406, 2532049, 2726822, 2783369, 2828998, 4152239, 4918186, 5064098, 5566738, 5863991, 8304478, 9901493, 10890269, 11727982, 17724343, 18388487, 19483583, 19802986, 21780538, 35448686, 36183797, 36776974, 38967166, 72367594, 76231883, 86284439, 128719409, 152463766, 172568878, 253286579, 257438818, 506573158, 603991073, 1121697707, 1207982146, 2243395414, 7851883949, 15703767898]

約数ペア:

[(1, 15703767898), (2, 7851883949), (7, 2243395414), (13, 1207982146), (14, 1121697707), (26, 603991073), (31, 506573158), (61, 257438818), (62, 253286579), (91, 172568878), (103, 152463766), (122, 128719409), (182, 86284439), (206, 76231883), (217, 72367594), (403, 38967166), (427, 36776974), (434, 36183797), (443, 35448686), (721, 21780538), (793, 19802986), (806, 19483583), (854, 18388487), (886, 17724343), (1339, 11727982), (1442, 10890269), (1586, 9901493), (1891, 8304478), (2678, 5863991), (2821, 5566738), (3101, 5064098), (3193, 4918186), (3782, 4152239), (5551, 2828998), (5642, 2783369), (5759, 2726822), (6202, 2532049), (6283, 2499406), (6386, 2459093), (9373, 1675426), (11102, 1414499), (11518, 1363411), (12566, 1249703), (13237, 1186354), (13733, 1143506), (18746, 837713), (22351, 702598), (24583, 638806), (26474, 593177), (27023, 581126), (27466, 571753), (40313, 389546), (41509, 378322), (43981, 357058), (44702, 351299), (45629, 344162), (49166, 319403), (54046, 290563), (80626, 194773), (81679, 192262), (83018, 189161), (87962, 178529), (91258, 172081), (96131, 163358)]