520888116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 1467648000

約数和(自身を除く): 946759884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 389, 399, 532, 778, 798, 839, 1167, 1556, 1596, 1678, 2334, 2517, 2723, 3356, 4668, 5034, 5446, 5873, 7391, 8169, 10068, 10892, 11746, 14782, 15941, 16338, 17619, 22173, 23492, 29564, 31882, 32676, 35238, 44346, 47823, 51737, 63764, 70476, 88692, 95646, 103474, 111587, 155211, 191292, 206948, 223174, 310422, 326371, 334761, 446348, 620844, 652742, 669522, 979113, 1305484, 1339044, 1958226, 2284597, 3916452, 4569194, 6201049, 6853791, 9138388, 12402098, 13707582, 18603147, 24804196, 27415164, 37206294, 43407343, 74412588, 86814686, 130222029, 173629372, 260444058, 520888116]

約数ペア:

[(1, 520888116), (2, 260444058), (3, 173629372), (4, 130222029), (6, 86814686), (7, 74412588), (12, 43407343), (14, 37206294), (19, 27415164), (21, 24804196), (28, 18603147), (38, 13707582), (42, 12402098), (57, 9138388), (76, 6853791), (84, 6201049), (114, 4569194), (133, 3916452), (228, 2284597), (266, 1958226), (389, 1339044), (399, 1305484), (532, 979113), (778, 669522), (798, 652742), (839, 620844), (1167, 446348), (1556, 334761), (1596, 326371), (1678, 310422), (2334, 223174), (2517, 206948), (2723, 191292), (3356, 155211), (4668, 111587), (5034, 103474), (5446, 95646), (5873, 88692), (7391, 70476), (8169, 63764), (10068, 51737), (10892, 47823), (11746, 44346), (14782, 35238), (15941, 32676), (16338, 31882), (17619, 29564), (22173, 23492)]