890343132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{9067}}^1$

素因数の和:9255

約数の個数: 72

約数和(自身を含む): 2431384704

約数和(自身を除く): 1541041572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 8183, 9067, 14028, 16366, 18134, 24549, 27201, 32732, 36268, 49098, 54402, 63469, 98196, 108804, 126938, 190407, 253876, 380814, 444283, 761628, 888566, 1332849, 1514189, 1777132, 2665698, 3028378, 4542567, 5331396, 6056756, 9085134, 10599323, 18170268, 21198646, 31797969, 42397292, 63595938, 74195261, 127191876, 148390522, 222585783, 296781044, 445171566, 890343132]

約数ペア:

[(1, 890343132), (2, 445171566), (3, 296781044), (4, 222585783), (6, 148390522), (7, 127191876), (12, 74195261), (14, 63595938), (21, 42397292), (28, 31797969), (42, 21198646), (49, 18170268), (84, 10599323), (98, 9085134), (147, 6056756), (167, 5331396), (196, 4542567), (294, 3028378), (334, 2665698), (501, 1777132), (588, 1514189), (668, 1332849), (1002, 888566), (1169, 761628), (2004, 444283), (2338, 380814), (3507, 253876), (4676, 190407), (7014, 126938), (8183, 108804), (9067, 98196), (14028, 63469), (16366, 54402), (18134, 49098), (24549, 36268), (27201, 32732)]