395462088

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3263

約数の個数: 128

約数和(自身を含む): 1271328000

約数和(自身を除く): 875865912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2916, 3229, 3402, 4374, 4536, 5103, 5832, 6458, 6804, 8748, 9687, 10206, 12916, 13608, 15309, 17496, 19374, 20412, 22603, 25832, 29061, 30618, 38748, 40824, 45206, 58122, 61236, 67809, 77496, 87183, 90412, 116244, 122472, 135618, 174366, 180824, 203427, 232488, 261549, 271236, 348732, 406854, 523098, 542472, 610281, 697464, 784647, 813708, 1046196, 1220562, 1569294, 1627416, 1830843, 2092392, 2353941, 2441124, 3138588, 3661686, 4707882, 4882248, 5492529, 6277176, 7061823, 7323372, 9415764, 10985058, 14123646, 14646744, 16477587, 18831528, 21970116, 28247292, 32955174, 43940232, 49432761, 56494584, 65910348, 98865522, 131820696, 197731044, 395462088]

約数ペア:

[(1, 395462088), (2, 197731044), (3, 131820696), (4, 98865522), (6, 65910348), (7, 56494584), (8, 49432761), (9, 43940232), (12, 32955174), (14, 28247292), (18, 21970116), (21, 18831528), (24, 16477587), (27, 14646744), (28, 14123646), (36, 10985058), (42, 9415764), (54, 7323372), (56, 7061823), (63, 6277176), (72, 5492529), (81, 4882248), (84, 4707882), (108, 3661686), (126, 3138588), (162, 2441124), (168, 2353941), (189, 2092392), (216, 1830843), (243, 1627416), (252, 1569294), (324, 1220562), (378, 1046196), (486, 813708), (504, 784647), (567, 697464), (648, 610281), (729, 542472), (756, 523098), (972, 406854), (1134, 348732), (1458, 271236), (1512, 261549), (1701, 232488), (1944, 203427), (2187, 180824), (2268, 174366), (2916, 135618), (3229, 122472), (3402, 116244), (4374, 90412), (4536, 87183), (5103, 77496), (5832, 67809), (6458, 61236), (6804, 58122), (8748, 45206), (9687, 40824), (10206, 38748), (12916, 30618), (13608, 29061), (15309, 25832), (17496, 22603), (19374, 20412)]