753260816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 1905401856

約数和(自身を除く): 1152141040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 163, 176, 217, 242, 248, 308, 326, 341, 434, 484, 496, 616, 652, 682, 847, 868, 968, 1141, 1232, 1304, 1331, 1364, 1694, 1736, 1793, 1936, 2282, 2387, 2608, 2662, 2728, 3388, 3472, 3586, 3751, 4564, 4774, 5053, 5324, 5456, 6776, 7172, 7502, 9128, 9317, 9548, 10106, 10648, 12551, 13552, 14344, 15004, 18256, 18634, 19096, 19723, 20212, 21296, 25102, 26257, 28688, 30008, 35371, 37268, 38192, 39446, 40424, 41261, 50204, 52514, 55583, 60016, 70742, 74536, 78892, 80848, 82522, 100408, 105028, 111166, 138061, 141484, 149072, 157784, 165044, 200816, 210056, 216953, 222332, 276122, 282968, 288827, 315568, 330088, 389081, 420112, 433906, 444664, 552244, 565936, 577654, 611413, 660176, 778162, 867812, 889328, 1104488, 1155308, 1222826, 1518671, 1556324, 1735624, 2208976, 2310616, 2445652, 3037342, 3112648, 3471248, 4279891, 4621232, 4891304, 6074684, 6225296, 6725543, 8559782, 9782608, 12149368, 13451086, 17119564, 24298736, 26902172, 34239128, 47078801, 53804344, 68478256, 94157602, 107608688, 188315204, 376630408, 753260816]

約数ペア:

[(1, 753260816), (2, 376630408), (4, 188315204), (7, 107608688), (8, 94157602), (11, 68478256), (14, 53804344), (16, 47078801), (22, 34239128), (28, 26902172), (31, 24298736), (44, 17119564), (56, 13451086), (62, 12149368), (77, 9782608), (88, 8559782), (112, 6725543), (121, 6225296), (124, 6074684), (154, 4891304), (163, 4621232), (176, 4279891), (217, 3471248), (242, 3112648), (248, 3037342), (308, 2445652), (326, 2310616), (341, 2208976), (434, 1735624), (484, 1556324), (496, 1518671), (616, 1222826), (652, 1155308), (682, 1104488), (847, 889328), (868, 867812), (968, 778162), (1141, 660176), (1232, 611413), (1304, 577654), (1331, 565936), (1364, 552244), (1694, 444664), (1736, 433906), (1793, 420112), (1936, 389081), (2282, 330088), (2387, 315568), (2608, 288827), (2662, 282968), (2728, 276122), (3388, 222332), (3472, 216953), (3586, 210056), (3751, 200816), (4564, 165044), (4774, 157784), (5053, 149072), (5324, 141484), (5456, 138061), (6776, 111166), (7172, 105028), (7502, 100408), (9128, 82522), (9317, 80848), (9548, 78892), (10106, 74536), (10648, 70742), (12551, 60016), (13552, 55583), (14344, 52514), (15004, 50204), (18256, 41261), (18634, 40424), (19096, 39446), (19723, 38192), (20212, 37268), (21296, 35371), (25102, 30008), (26257, 28688)]