2641190904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 7916814360

約数和(自身を除く): 5275623456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 157, 198, 242, 264, 314, 363, 396, 471, 484, 628, 726, 792, 942, 968, 1089, 1256, 1413, 1452, 1727, 1884, 1931, 2178, 2826, 2904, 3454, 3768, 3862, 4356, 5181, 5652, 5793, 6908, 7724, 8712, 10362, 11304, 11586, 13816, 15448, 15543, 17379, 18997, 20724, 21241, 23172, 31086, 34758, 37994, 41448, 42482, 46344, 56991, 62172, 63723, 69516, 75988, 84964, 113982, 124344, 127446, 139032, 151976, 169928, 170973, 191169, 227964, 233651, 254892, 303167, 341946, 382338, 455928, 467302, 509784, 606334, 683892, 700953, 764676, 909501, 934604, 1212668, 1367784, 1401906, 1529352, 1819002, 1869208, 2102859, 2425336, 2728503, 2803812, 3334837, 3638004, 4205718, 5457006, 5607624, 6669674, 7276008, 8411436, 10004511, 10914012, 13339348, 16822872, 20009022, 21828024, 26678696, 30013533, 36683207, 40018044, 60027066, 73366414, 80036088, 110049621, 120054132, 146732828, 220099242, 240108264, 293465656, 330148863, 440198484, 660297726, 880396968, 1320595452, 2641190904]

約数ペア:

[(1, 2641190904), (2, 1320595452), (3, 880396968), (4, 660297726), (6, 440198484), (8, 330148863), (9, 293465656), (11, 240108264), (12, 220099242), (18, 146732828), (22, 120054132), (24, 110049621), (33, 80036088), (36, 73366414), (44, 60027066), (66, 40018044), (72, 36683207), (88, 30013533), (99, 26678696), (121, 21828024), (132, 20009022), (157, 16822872), (198, 13339348), (242, 10914012), (264, 10004511), (314, 8411436), (363, 7276008), (396, 6669674), (471, 5607624), (484, 5457006), (628, 4205718), (726, 3638004), (792, 3334837), (942, 2803812), (968, 2728503), (1089, 2425336), (1256, 2102859), (1413, 1869208), (1452, 1819002), (1727, 1529352), (1884, 1401906), (1931, 1367784), (2178, 1212668), (2826, 934604), (2904, 909501), (3454, 764676), (3768, 700953), (3862, 683892), (4356, 606334), (5181, 509784), (5652, 467302), (5793, 455928), (6908, 382338), (7724, 341946), (8712, 303167), (10362, 254892), (11304, 233651), (11586, 227964), (13816, 191169), (15448, 170973), (15543, 169928), (17379, 151976), (18997, 139032), (20724, 127446), (21241, 124344), (23172, 113982), (31086, 84964), (34758, 75988), (37994, 69516), (41448, 63723), (42482, 62172), (46344, 56991)]