15704063992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{4421}}^1$

素因数の和:4768

約数の個数: 64

約数和(自身を含む): 31090197600

約数和(自身を除く): 15386133608

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 251, 488, 502, 1004, 1769, 2008, 3538, 4421, 7076, 7279, 8842, 14152, 14558, 15311, 17684, 29116, 30622, 35368, 58232, 61244, 122488, 128209, 256418, 269681, 444019, 512836, 539362, 888038, 1025672, 1078724, 1109671, 1776076, 2157448, 2219342, 3552152, 4438684, 7820749, 8877368, 15641498, 31282996, 32180459, 62565992, 64360918, 67689931, 128721836, 135379862, 257443672, 270759724, 541519448, 1963007999, 3926015998, 7852031996, 15704063992]

約数ペア:

[(1, 15704063992), (2, 7852031996), (4, 3926015998), (8, 1963007999), (29, 541519448), (58, 270759724), (61, 257443672), (116, 135379862), (122, 128721836), (232, 67689931), (244, 64360918), (251, 62565992), (488, 32180459), (502, 31282996), (1004, 15641498), (1769, 8877368), (2008, 7820749), (3538, 4438684), (4421, 3552152), (7076, 2219342), (7279, 2157448), (8842, 1776076), (14152, 1109671), (14558, 1078724), (15311, 1025672), (17684, 888038), (29116, 539362), (30622, 512836), (35368, 444019), (58232, 269681), (61244, 256418), (122488, 128209)]