688503114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6733}}^1$

素因数の和:6796

約数の個数: 96

約数和(自身を含む): 1764846720

約数和(自身を除く): 1076343606

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2223, 2622, 2691, 3933, 4446, 5382, 5681, 6733, 7866, 11362, 13466, 17043, 20199, 34086, 40398, 51129, 60597, 87529, 102258, 121194, 127927, 154859, 175058, 255854, 262587, 309718, 383781, 464577, 525174, 767562, 787761, 929154, 1151343, 1393731, 1575522, 1663051, 2013167, 2302686, 2787462, 2942321, 3326102, 4026334, 4989153, 5884642, 6039501, 8826963, 9978306, 12079002, 14967459, 17653926, 18118503, 26480889, 29934918, 36237006, 38250173, 52961778, 76500346, 114750519, 229501038, 344251557, 688503114]

約数ペア:

[(1, 688503114), (2, 344251557), (3, 229501038), (6, 114750519), (9, 76500346), (13, 52961778), (18, 38250173), (19, 36237006), (23, 29934918), (26, 26480889), (38, 18118503), (39, 17653926), (46, 14967459), (57, 12079002), (69, 9978306), (78, 8826963), (114, 6039501), (117, 5884642), (138, 4989153), (171, 4026334), (207, 3326102), (234, 2942321), (247, 2787462), (299, 2302686), (342, 2013167), (414, 1663051), (437, 1575522), (494, 1393731), (598, 1151343), (741, 929154), (874, 787761), (897, 767562), (1311, 525174), (1482, 464577), (1794, 383781), (2223, 309718), (2622, 262587), (2691, 255854), (3933, 175058), (4446, 154859), (5382, 127927), (5681, 121194), (6733, 102258), (7866, 87529), (11362, 60597), (13466, 51129), (17043, 40398), (20199, 34086)]