1782440496

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1755

約数の個数: 120

約数和(自身を含む): 5112135600

約数和(自身を除く): 3329695104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 131, 144, 183, 244, 262, 366, 393, 488, 524, 549, 732, 786, 976, 1048, 1098, 1179, 1464, 1549, 1572, 2096, 2196, 2358, 2928, 3098, 3144, 4392, 4647, 4716, 6196, 6288, 7991, 8784, 9294, 9432, 12392, 13941, 15982, 18588, 18864, 23973, 24784, 27882, 31964, 37176, 47946, 55764, 63928, 71919, 74352, 94489, 95892, 111528, 127856, 143838, 188978, 191784, 202919, 223056, 283467, 287676, 377956, 383568, 405838, 566934, 575352, 608757, 755912, 811676, 850401, 1133868, 1150704, 1217514, 1511824, 1623352, 1700802, 1826271, 2267736, 2435028, 3246704, 3401604, 3652542, 4535472, 4870056, 6803208, 7305084, 9740112, 12378059, 13606416, 14610168, 24756118, 29220336, 37134177, 49512236, 74268354, 99024472, 111402531, 148536708, 198048944, 222805062, 297073416, 445610124, 594146832, 891220248, 1782440496]

約数ペア:

[(1, 1782440496), (2, 891220248), (3, 594146832), (4, 445610124), (6, 297073416), (8, 222805062), (9, 198048944), (12, 148536708), (16, 111402531), (18, 99024472), (24, 74268354), (36, 49512236), (48, 37134177), (61, 29220336), (72, 24756118), (122, 14610168), (131, 13606416), (144, 12378059), (183, 9740112), (244, 7305084), (262, 6803208), (366, 4870056), (393, 4535472), (488, 3652542), (524, 3401604), (549, 3246704), (732, 2435028), (786, 2267736), (976, 1826271), (1048, 1700802), (1098, 1623352), (1179, 1511824), (1464, 1217514), (1549, 1150704), (1572, 1133868), (2096, 850401), (2196, 811676), (2358, 755912), (2928, 608757), (3098, 575352), (3144, 566934), (4392, 405838), (4647, 383568), (4716, 377956), (6196, 287676), (6288, 283467), (7991, 223056), (8784, 202919), (9294, 191784), (9432, 188978), (12392, 143838), (13941, 127856), (15982, 111528), (18588, 95892), (18864, 94489), (23973, 74352), (24784, 71919), (27882, 63928), (31964, 55764), (37176, 47946)]