2552781552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 7056691200

約数和(自身を除く): 4503909648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 199, 222, 233, 248, 296, 372, 398, 444, 466, 496, 592, 597, 699, 744, 796, 888, 932, 1147, 1194, 1398, 1488, 1592, 1776, 1864, 2294, 2388, 2796, 3184, 3441, 3728, 4588, 4776, 5592, 6169, 6882, 7223, 7363, 8621, 9176, 9552, 11184, 12338, 13764, 14446, 14726, 17242, 18352, 18507, 21669, 22089, 24676, 25863, 27528, 28892, 29452, 34484, 37014, 43338, 44178, 46367, 49352, 51726, 55056, 57784, 58904, 68968, 74028, 86676, 88356, 92734, 98704, 103452, 115568, 117808, 137936, 139101, 148056, 173352, 176712, 185468, 206904, 228253, 267251, 278202, 296112, 346704, 353424, 370936, 413808, 456506, 534502, 556404, 684759, 741872, 801753, 913012, 1069004, 1112808, 1369518, 1437377, 1603506, 1715579, 1826024, 2138008, 2225616, 2739036, 2874754, 3207012, 3431158, 3652048, 4276016, 4312131, 5146737, 5478072, 5749508, 6414024, 6862316, 8624262, 10293474, 10956144, 11499016, 12828048, 13724632, 17248524, 20586948, 22998032, 27449264, 34497048, 41173896, 53182949, 68994096, 82347792, 106365898, 159548847, 212731796, 319097694, 425463592, 638195388, 850927184, 1276390776, 2552781552]

約数ペア:

[(1, 2552781552), (2, 1276390776), (3, 850927184), (4, 638195388), (6, 425463592), (8, 319097694), (12, 212731796), (16, 159548847), (24, 106365898), (31, 82347792), (37, 68994096), (48, 53182949), (62, 41173896), (74, 34497048), (93, 27449264), (111, 22998032), (124, 20586948), (148, 17248524), (186, 13724632), (199, 12828048), (222, 11499016), (233, 10956144), (248, 10293474), (296, 8624262), (372, 6862316), (398, 6414024), (444, 5749508), (466, 5478072), (496, 5146737), (592, 4312131), (597, 4276016), (699, 3652048), (744, 3431158), (796, 3207012), (888, 2874754), (932, 2739036), (1147, 2225616), (1194, 2138008), (1398, 1826024), (1488, 1715579), (1592, 1603506), (1776, 1437377), (1864, 1369518), (2294, 1112808), (2388, 1069004), (2796, 913012), (3184, 801753), (3441, 741872), (3728, 684759), (4588, 556404), (4776, 534502), (5592, 456506), (6169, 413808), (6882, 370936), (7223, 353424), (7363, 346704), (8621, 296112), (9176, 278202), (9552, 267251), (11184, 228253), (12338, 206904), (13764, 185468), (14446, 176712), (14726, 173352), (17242, 148056), (18352, 139101), (18507, 137936), (21669, 117808), (22089, 115568), (24676, 103452), (25863, 98704), (27528, 92734), (28892, 88356), (29452, 86676), (34484, 74028), (37014, 68968), (43338, 58904), (44178, 57784), (46367, 55056), (49352, 51726)]