861630264

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2647}}^1$

素因数の和:2810

約数の個数: 128

約数和(自身を含む): 2631052800

約数和(自身を除く): 1769422536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 137, 198, 216, 264, 274, 297, 396, 411, 548, 594, 792, 822, 1096, 1188, 1233, 1507, 1644, 2376, 2466, 2647, 3014, 3288, 3699, 4521, 4932, 5294, 6028, 7398, 7941, 9042, 9864, 10588, 12056, 13563, 14796, 15882, 18084, 21176, 23823, 27126, 29117, 29592, 31764, 36168, 40689, 47646, 54252, 58234, 63528, 71469, 81378, 87351, 95292, 108504, 116468, 142938, 162756, 174702, 190584, 232936, 262053, 285876, 325512, 349404, 362639, 524106, 571752, 698808, 725278, 786159, 1048212, 1087917, 1450556, 1572318, 2096424, 2175834, 2901112, 3144636, 3263751, 3989029, 4351668, 6289272, 6527502, 7978058, 8703336, 9791253, 11967087, 13055004, 15956116, 19582506, 23934174, 26110008, 31912232, 35901261, 39165012, 47868348, 71802522, 78330024, 95736696, 107703783, 143605044, 215407566, 287210088, 430815132, 861630264]

約数ペア:

[(1, 861630264), (2, 430815132), (3, 287210088), (4, 215407566), (6, 143605044), (8, 107703783), (9, 95736696), (11, 78330024), (12, 71802522), (18, 47868348), (22, 39165012), (24, 35901261), (27, 31912232), (33, 26110008), (36, 23934174), (44, 19582506), (54, 15956116), (66, 13055004), (72, 11967087), (88, 9791253), (99, 8703336), (108, 7978058), (132, 6527502), (137, 6289272), (198, 4351668), (216, 3989029), (264, 3263751), (274, 3144636), (297, 2901112), (396, 2175834), (411, 2096424), (548, 1572318), (594, 1450556), (792, 1087917), (822, 1048212), (1096, 786159), (1188, 725278), (1233, 698808), (1507, 571752), (1644, 524106), (2376, 362639), (2466, 349404), (2647, 325512), (3014, 285876), (3288, 262053), (3699, 232936), (4521, 190584), (4932, 174702), (5294, 162756), (6028, 142938), (7398, 116468), (7941, 108504), (9042, 95292), (9864, 87351), (10588, 81378), (12056, 71469), (13563, 63528), (14796, 58234), (15882, 54252), (18084, 47646), (21176, 40689), (23823, 36168), (27126, 31764), (29117, 29592)]