978561276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{62297}}^1$

素因数の和:62339

約数の個数: 96

約数和(自身を含む): 3014226432

約数和(自身を除く): 2035665156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 15708, 62297, 124594, 186891, 249188, 373782, 436079, 685267, 747564, 872158, 1059049, 1308237, 1370534, 1744316, 2055801, 2118098, 2616474, 2741068, 3177147, 4111602, 4236196, 4796869, 5232948, 6354294, 7413343, 8223204, 9593738, 11649539, 12708588, 14390607, 14826686, 19187476, 22240029, 23299078, 28781214, 29653372, 34948617, 44480058, 46598156, 57562428, 69897234, 81546773, 88960116, 139794468, 163093546, 244640319, 326187092, 489280638, 978561276]

約数ペア:

[(1, 978561276), (2, 489280638), (3, 326187092), (4, 244640319), (6, 163093546), (7, 139794468), (11, 88960116), (12, 81546773), (14, 69897234), (17, 57562428), (21, 46598156), (22, 44480058), (28, 34948617), (33, 29653372), (34, 28781214), (42, 23299078), (44, 22240029), (51, 19187476), (66, 14826686), (68, 14390607), (77, 12708588), (84, 11649539), (102, 9593738), (119, 8223204), (132, 7413343), (154, 6354294), (187, 5232948), (204, 4796869), (231, 4236196), (238, 4111602), (308, 3177147), (357, 2741068), (374, 2616474), (462, 2118098), (476, 2055801), (561, 1744316), (714, 1370534), (748, 1308237), (924, 1059049), (1122, 872158), (1309, 747564), (1428, 685267), (2244, 436079), (2618, 373782), (3927, 249188), (5236, 186891), (7854, 124594), (15708, 62297)]