1825514796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 5102092800

約数和(自身を除く): 3276578004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 73, 84, 98, 142, 146, 147, 196, 213, 219, 284, 292, 294, 426, 438, 497, 511, 588, 599, 852, 876, 994, 1022, 1198, 1491, 1533, 1797, 1988, 2044, 2396, 2982, 3066, 3479, 3577, 3594, 4193, 5183, 5964, 6132, 6958, 7154, 7188, 8386, 10366, 10437, 10731, 12579, 13916, 14308, 15549, 16772, 20732, 20874, 21462, 25158, 29351, 31098, 36281, 41748, 42529, 42924, 43727, 50316, 58702, 62196, 72562, 85058, 87454, 88053, 108843, 117404, 127587, 131181, 145124, 170116, 174908, 176106, 217686, 253967, 255174, 262362, 297703, 306089, 352212, 435372, 507934, 510348, 524724, 595406, 612178, 761901, 893109, 918267, 1015868, 1190812, 1224356, 1523802, 1786218, 1836534, 2083921, 2142623, 3047604, 3104617, 3572436, 3673068, 4167842, 4285246, 6209234, 6251763, 6427869, 8335684, 8570492, 9313851, 12418468, 12503526, 12855738, 18627702, 21732319, 25007052, 25711476, 37255404, 43464638, 65196957, 86929276, 130393914, 152126233, 260787828, 304252466, 456378699, 608504932, 912757398, 1825514796]

約数ペア:

[(1, 1825514796), (2, 912757398), (3, 608504932), (4, 456378699), (6, 304252466), (7, 260787828), (12, 152126233), (14, 130393914), (21, 86929276), (28, 65196957), (42, 43464638), (49, 37255404), (71, 25711476), (73, 25007052), (84, 21732319), (98, 18627702), (142, 12855738), (146, 12503526), (147, 12418468), (196, 9313851), (213, 8570492), (219, 8335684), (284, 6427869), (292, 6251763), (294, 6209234), (426, 4285246), (438, 4167842), (497, 3673068), (511, 3572436), (588, 3104617), (599, 3047604), (852, 2142623), (876, 2083921), (994, 1836534), (1022, 1786218), (1198, 1523802), (1491, 1224356), (1533, 1190812), (1797, 1015868), (1988, 918267), (2044, 893109), (2396, 761901), (2982, 612178), (3066, 595406), (3479, 524724), (3577, 510348), (3594, 507934), (4193, 435372), (5183, 352212), (5964, 306089), (6132, 297703), (6958, 262362), (7154, 255174), (7188, 253967), (8386, 217686), (10366, 176106), (10437, 174908), (10731, 170116), (12579, 145124), (13916, 131181), (14308, 127587), (15549, 117404), (16772, 108843), (20732, 88053), (20874, 87454), (21462, 85058), (25158, 72562), (29351, 62196), (31098, 58702), (36281, 50316), (41748, 43727), (42529, 42924)]