260017056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 144

約数和(自身を含む): 818259624

約数和(自身を除く): 558242568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1776, 1872, 1877, 1924, 2664, 2886, 3552, 3744, 3754, 3848, 4329, 5328, 5631, 5772, 7508, 7696, 8658, 10656, 11262, 11544, 15016, 15392, 16893, 17316, 22524, 23088, 24401, 30032, 33786, 34632, 45048, 46176, 48802, 60064, 67572, 69264, 69449, 73203, 90096, 97604, 135144, 138528, 138898, 146406, 180192, 195208, 208347, 219609, 270288, 277796, 292812, 390416, 416694, 439218, 540576, 555592, 585624, 625041, 780832, 833388, 878436, 902837, 1111184, 1171248, 1250082, 1666776, 1756872, 1805674, 2222368, 2342496, 2500164, 2708511, 3333552, 3513744, 3611348, 5000328, 5417022, 6667104, 7027488, 7222696, 8125533, 10000656, 10834044, 14445392, 16251066, 20001312, 21668088, 28890784, 32502132, 43336176, 65004264, 86672352, 130008528, 260017056]

約数ペア:

[(1, 260017056), (2, 130008528), (3, 86672352), (4, 65004264), (6, 43336176), (8, 32502132), (9, 28890784), (12, 21668088), (13, 20001312), (16, 16251066), (18, 14445392), (24, 10834044), (26, 10000656), (32, 8125533), (36, 7222696), (37, 7027488), (39, 6667104), (48, 5417022), (52, 5000328), (72, 3611348), (74, 3513744), (78, 3333552), (96, 2708511), (104, 2500164), (111, 2342496), (117, 2222368), (144, 1805674), (148, 1756872), (156, 1666776), (208, 1250082), (222, 1171248), (234, 1111184), (288, 902837), (296, 878436), (312, 833388), (333, 780832), (416, 625041), (444, 585624), (468, 555592), (481, 540576), (592, 439218), (624, 416694), (666, 390416), (888, 292812), (936, 277796), (962, 270288), (1184, 219609), (1248, 208347), (1332, 195208), (1443, 180192), (1776, 146406), (1872, 138898), (1877, 138528), (1924, 135144), (2664, 97604), (2886, 90096), (3552, 73203), (3744, 69449), (3754, 69264), (3848, 67572), (4329, 60064), (5328, 48802), (5631, 46176), (5772, 45048), (7508, 34632), (7696, 33786), (8658, 30032), (10656, 24401), (11262, 23088), (11544, 22524), (15016, 17316), (15392, 16893)]