880026576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4485

約数の個数: 160

約数和(自身を含む): 2763573120

約数和(自身を除く): 1883546544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 176, 208, 232, 264, 286, 312, 319, 348, 377, 429, 464, 528, 572, 624, 638, 696, 754, 858, 957, 1131, 1144, 1276, 1392, 1508, 1716, 1914, 2262, 2288, 2552, 3016, 3432, 3828, 4147, 4421, 4524, 5104, 6032, 6864, 7656, 8294, 8842, 9048, 12441, 13263, 15312, 16588, 17684, 18096, 24882, 26526, 33176, 35368, 48631, 49764, 53052, 57473, 66352, 70736, 97262, 99528, 106104, 114946, 128209, 145893, 172419, 194524, 199056, 212208, 229892, 256418, 291786, 344838, 384627, 389048, 459784, 512836, 583572, 632203, 689676, 769254, 778096, 919568, 1025672, 1167144, 1264406, 1379352, 1410299, 1538508, 1666717, 1896609, 2051344, 2334288, 2528812, 2758704, 2820598, 3077016, 3333434, 3793218, 4230897, 5000151, 5057624, 5641196, 6154032, 6666868, 7586436, 8461794, 10000302, 10115248, 11282392, 13333736, 15172872, 16923588, 18333887, 20000604, 22564784, 26667472, 30345744, 33847176, 36667774, 40001208, 55001661, 67694352, 73335548, 80002416, 110003322, 146671096, 220006644, 293342192, 440013288, 880026576]

約数ペア:

[(1, 880026576), (2, 440013288), (3, 293342192), (4, 220006644), (6, 146671096), (8, 110003322), (11, 80002416), (12, 73335548), (13, 67694352), (16, 55001661), (22, 40001208), (24, 36667774), (26, 33847176), (29, 30345744), (33, 26667472), (39, 22564784), (44, 20000604), (48, 18333887), (52, 16923588), (58, 15172872), (66, 13333736), (78, 11282392), (87, 10115248), (88, 10000302), (104, 8461794), (116, 7586436), (132, 6666868), (143, 6154032), (156, 5641196), (174, 5057624), (176, 5000151), (208, 4230897), (232, 3793218), (264, 3333434), (286, 3077016), (312, 2820598), (319, 2758704), (348, 2528812), (377, 2334288), (429, 2051344), (464, 1896609), (528, 1666717), (572, 1538508), (624, 1410299), (638, 1379352), (696, 1264406), (754, 1167144), (858, 1025672), (957, 919568), (1131, 778096), (1144, 769254), (1276, 689676), (1392, 632203), (1508, 583572), (1716, 512836), (1914, 459784), (2262, 389048), (2288, 384627), (2552, 344838), (3016, 291786), (3432, 256418), (3828, 229892), (4147, 212208), (4421, 199056), (4524, 194524), (5104, 172419), (6032, 145893), (6864, 128209), (7656, 114946), (8294, 106104), (8842, 99528), (9048, 97262), (12441, 70736), (13263, 66352), (15312, 57473), (16588, 53052), (17684, 49764), (18096, 48631), (24882, 35368), (26526, 33176)]