408089024

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 956218560

約数和(自身を除く): 548129536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 109, 112, 122, 137, 218, 224, 244, 274, 427, 436, 448, 488, 548, 763, 854, 872, 959, 976, 1096, 1526, 1708, 1744, 1918, 1952, 2192, 3052, 3416, 3488, 3836, 3904, 4384, 6104, 6649, 6832, 6976, 7672, 8357, 8768, 12208, 13298, 13664, 14933, 15344, 16714, 24416, 26596, 27328, 29866, 30688, 33428, 46543, 48832, 53192, 58499, 59732, 61376, 66856, 93086, 104531, 106384, 116998, 119464, 133712, 186172, 209062, 212768, 233996, 238928, 267424, 372344, 418124, 425536, 467992, 477856, 534848, 744688, 836248, 910913, 935984, 955712, 1489376, 1672496, 1821826, 1871968, 2978752, 3344992, 3643652, 3743936, 6376391, 6689984, 7287304, 12752782, 14574608, 25505564, 29149216, 51011128, 58298432, 102022256, 204044512, 408089024]

約数ペア:

[(1, 408089024), (2, 204044512), (4, 102022256), (7, 58298432), (8, 51011128), (14, 29149216), (16, 25505564), (28, 14574608), (32, 12752782), (56, 7287304), (61, 6689984), (64, 6376391), (109, 3743936), (112, 3643652), (122, 3344992), (137, 2978752), (218, 1871968), (224, 1821826), (244, 1672496), (274, 1489376), (427, 955712), (436, 935984), (448, 910913), (488, 836248), (548, 744688), (763, 534848), (854, 477856), (872, 467992), (959, 425536), (976, 418124), (1096, 372344), (1526, 267424), (1708, 238928), (1744, 233996), (1918, 212768), (1952, 209062), (2192, 186172), (3052, 133712), (3416, 119464), (3488, 116998), (3836, 106384), (3904, 104531), (4384, 93086), (6104, 66856), (6649, 61376), (6832, 59732), (6976, 58499), (7672, 53192), (8357, 48832), (8768, 46543), (12208, 33428), (13298, 30688), (13664, 29866), (14933, 27328), (15344, 26596), (16714, 24416)]