2542118544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81353}}^1$

素因数の和:81405

約数の個数: 120

約数和(自身を含む): 8393129472

約数和(自身を除く): 5851010928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 81353, 162706, 244059, 325412, 488118, 569471, 650824, 732177, 976236, 1138942, 1301648, 1464354, 1708413, 1952472, 2277884, 2521943, 2928708, 3416826, 3904944, 4555768, 5043886, 5125239, 5857416, 6833652, 7565829, 9111536, 10087772, 10250478, 11714832, 13667304, 15131658, 17653601, 20175544, 20500956, 22697487, 27334608, 30263316, 35307202, 40351088, 41001912, 45394974, 52960803, 60526632, 70614404, 82003824, 90789948, 105921606, 121053264, 141228808, 158882409, 181579896, 211843212, 282457616, 317764818, 363159792, 423686424, 635529636, 847372848, 1271059272, 2542118544]

約数ペア:

[(1, 2542118544), (2, 1271059272), (3, 847372848), (4, 635529636), (6, 423686424), (7, 363159792), (8, 317764818), (9, 282457616), (12, 211843212), (14, 181579896), (16, 158882409), (18, 141228808), (21, 121053264), (24, 105921606), (28, 90789948), (31, 82003824), (36, 70614404), (42, 60526632), (48, 52960803), (56, 45394974), (62, 41001912), (63, 40351088), (72, 35307202), (84, 30263316), (93, 27334608), (112, 22697487), (124, 20500956), (126, 20175544), (144, 17653601), (168, 15131658), (186, 13667304), (217, 11714832), (248, 10250478), (252, 10087772), (279, 9111536), (336, 7565829), (372, 6833652), (434, 5857416), (496, 5125239), (504, 5043886), (558, 4555768), (651, 3904944), (744, 3416826), (868, 2928708), (1008, 2521943), (1116, 2277884), (1302, 1952472), (1488, 1708413), (1736, 1464354), (1953, 1301648), (2232, 1138942), (2604, 976236), (3472, 732177), (3906, 650824), (4464, 569471), (5208, 488118), (7812, 325412), (10416, 244059), (15624, 162706), (31248, 81353)]