11520215432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21599}}^1$

素因数の和:21675

約数の個数: 96

約数和(自身を含む): 25855200000

約数和(自身を除く): 14334984568

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 121, 152, 209, 232, 242, 319, 418, 484, 551, 638, 836, 968, 1102, 1276, 1672, 2204, 2299, 2552, 3509, 4408, 4598, 6061, 7018, 9196, 12122, 14036, 18392, 21599, 24244, 28072, 43198, 48488, 66671, 86396, 133342, 172792, 237589, 266684, 410381, 475178, 533368, 626371, 820762, 950356, 1252742, 1641524, 1900712, 2505484, 2613479, 3283048, 4514191, 5010968, 5226958, 6890081, 9028382, 10453916, 11901049, 13780162, 18056764, 20907832, 23802098, 27560324, 36113528, 47604196, 49656101, 55120648, 75790891, 95208392, 99312202, 130911539, 151581782, 198624404, 261823078, 303163564, 397248808, 523646156, 606327128, 1047292312, 1440026929, 2880053858, 5760107716, 11520215432]

約数ペア:

[(1, 11520215432), (2, 5760107716), (4, 2880053858), (8, 1440026929), (11, 1047292312), (19, 606327128), (22, 523646156), (29, 397248808), (38, 303163564), (44, 261823078), (58, 198624404), (76, 151581782), (88, 130911539), (116, 99312202), (121, 95208392), (152, 75790891), (209, 55120648), (232, 49656101), (242, 47604196), (319, 36113528), (418, 27560324), (484, 23802098), (551, 20907832), (638, 18056764), (836, 13780162), (968, 11901049), (1102, 10453916), (1276, 9028382), (1672, 6890081), (2204, 5226958), (2299, 5010968), (2552, 4514191), (3509, 3283048), (4408, 2613479), (4598, 2505484), (6061, 1900712), (7018, 1641524), (9196, 1252742), (12122, 950356), (14036, 820762), (18392, 626371), (21599, 533368), (24244, 475178), (28072, 410381), (43198, 266684), (48488, 237589), (66671, 172792), (86396, 133342)]