927172792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:4005

約数の個数: 128

約数和(自身を含む): 2385331200

約数和(自身を除く): 1458158408

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 728, 884, 952, 988, 1064, 1292, 1547, 1729, 1768, 1976, 2261, 2584, 3094, 3458, 3943, 4199, 4522, 6188, 6916, 7886, 8398, 9044, 12376, 13832, 15772, 16796, 18088, 27601, 29393, 31544, 33592, 51259, 55202, 58786, 67031, 74917, 102518, 110404, 117572, 134062, 149834, 205036, 220808, 235144, 268124, 299668, 358813, 410072, 469217, 524419, 536248, 599336, 717626, 871403, 938434, 973921, 1048838, 1273589, 1435252, 1742806, 1876868, 1947842, 2097676, 2547178, 2870504, 3485612, 3753736, 3895684, 4195352, 5094356, 6099821, 6817447, 6971224, 7791368, 8915123, 10188712, 12199642, 13634894, 16556657, 17830246, 24399284, 27269788, 33113314, 35660492, 48798568, 54539576, 66226628, 71320984, 115896599, 132453256, 231793198, 463586396, 927172792]

約数ペア:

[(1, 927172792), (2, 463586396), (4, 231793198), (7, 132453256), (8, 115896599), (13, 71320984), (14, 66226628), (17, 54539576), (19, 48798568), (26, 35660492), (28, 33113314), (34, 27269788), (38, 24399284), (52, 17830246), (56, 16556657), (68, 13634894), (76, 12199642), (91, 10188712), (104, 8915123), (119, 7791368), (133, 6971224), (136, 6817447), (152, 6099821), (182, 5094356), (221, 4195352), (238, 3895684), (247, 3753736), (266, 3485612), (323, 2870504), (364, 2547178), (442, 2097676), (476, 1947842), (494, 1876868), (532, 1742806), (646, 1435252), (728, 1273589), (884, 1048838), (952, 973921), (988, 938434), (1064, 871403), (1292, 717626), (1547, 599336), (1729, 536248), (1768, 524419), (1976, 469217), (2261, 410072), (2584, 358813), (3094, 299668), (3458, 268124), (3943, 235144), (4199, 220808), (4522, 205036), (6188, 149834), (6916, 134062), (7886, 117572), (8398, 110404), (9044, 102518), (12376, 74917), (13832, 67031), (15772, 58786), (16796, 55202), (18088, 51259), (27601, 33592), (29393, 31544)]