2380451388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2447}}^1$

素因数の和:2811

約数の個数: 96

約数和(自身を含む): 6542936064

約数和(自身を除く): 4162484676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 313, 444, 518, 626, 777, 939, 1036, 1252, 1554, 1878, 2191, 2447, 3108, 3756, 4382, 4894, 6573, 7341, 8764, 9788, 11581, 13146, 14682, 17129, 23162, 26292, 29364, 34258, 34743, 46324, 51387, 68516, 69486, 81067, 90539, 102774, 138972, 162134, 181078, 205548, 243201, 271617, 324268, 362156, 486402, 543234, 633773, 765911, 972804, 1086468, 1267546, 1531822, 1901319, 2297733, 2535092, 3063644, 3802638, 4595466, 5361377, 7605276, 9190932, 10722754, 16084131, 21445508, 28338707, 32168262, 56677414, 64336524, 85016121, 113354828, 170032242, 198370949, 340064484, 396741898, 595112847, 793483796, 1190225694, 2380451388]

約数ペア:

[(1, 2380451388), (2, 1190225694), (3, 793483796), (4, 595112847), (6, 396741898), (7, 340064484), (12, 198370949), (14, 170032242), (21, 113354828), (28, 85016121), (37, 64336524), (42, 56677414), (74, 32168262), (84, 28338707), (111, 21445508), (148, 16084131), (222, 10722754), (259, 9190932), (313, 7605276), (444, 5361377), (518, 4595466), (626, 3802638), (777, 3063644), (939, 2535092), (1036, 2297733), (1252, 1901319), (1554, 1531822), (1878, 1267546), (2191, 1086468), (2447, 972804), (3108, 765911), (3756, 633773), (4382, 543234), (4894, 486402), (6573, 362156), (7341, 324268), (8764, 271617), (9788, 243201), (11581, 205548), (13146, 181078), (14682, 162134), (17129, 138972), (23162, 102774), (26292, 90539), (29364, 81067), (34258, 69486), (34743, 68516), (46324, 51387)]