1640618665344

素因数分解:

$2^7\times 3^4\times {\mathrm{251}}^1\times {\mathrm{630433}}^1$

素因数の和:630710

約数の個数: 160

約数和(自身を含む): 4901914349640

約数和(自身を除く): 3261295684296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 251, 288, 324, 384, 432, 502, 576, 648, 753, 864, 1004, 1152, 1296, 1506, 1728, 2008, 2259, 2592, 3012, 3456, 4016, 4518, 5184, 6024, 6777, 8032, 9036, 10368, 12048, 13554, 16064, 18072, 20331, 24096, 27108, 32128, 36144, 40662, 48192, 54216, 72288, 81324, 96384, 108432, 144576, 162648, 216864, 289152, 325296, 433728, 630433, 650592, 867456, 1260866, 1301184, 1891299, 2521732, 2602368, 3782598, 5043464, 5673897, 7565196, 10086928, 11347794, 15130392, 17021691, 20173856, 22695588, 30260784, 34043382, 40347712, 45391176, 51065073, 60521568, 68086764, 80695424, 90782352, 102130146, 121043136, 136173528, 158238683, 181564704, 204260292, 242086272, 272347056, 316477366, 363129408, 408520584, 474716049, 544694112, 632954732, 726258816, 817041168, 949432098, 1089388224, 1265909464, 1424148147, 1634082336, 1898864196, 2178776448, 2531818928, 2848296294, 3268164672, 3797728392, 4272444441, 5063637856, 5696592588, 6536329344, 7595456784, 8544888882, 10127275712, 11393185176, 12817333323, 15190913568, 17089777764, 20254551424, 22786370352, 25634666646, 30381827136, 34179555528, 45572740704, 51269333292, 60763654272, 68359111056, 91145481408, 102538666584, 136718222112, 182290962816, 205077333168, 273436444224, 410154666336, 546872888448, 820309332672, 1640618665344]

約数ペア:

[(1, 1640618665344), (2, 820309332672), (3, 546872888448), (4, 410154666336), (6, 273436444224), (8, 205077333168), (9, 182290962816), (12, 136718222112), (16, 102538666584), (18, 91145481408), (24, 68359111056), (27, 60763654272), (32, 51269333292), (36, 45572740704), (48, 34179555528), (54, 30381827136), (64, 25634666646), (72, 22786370352), (81, 20254551424), (96, 17089777764), (108, 15190913568), (128, 12817333323), (144, 11393185176), (162, 10127275712), (192, 8544888882), (216, 7595456784), (251, 6536329344), (288, 5696592588), (324, 5063637856), (384, 4272444441), (432, 3797728392), (502, 3268164672), (576, 2848296294), (648, 2531818928), (753, 2178776448), (864, 1898864196), (1004, 1634082336), (1152, 1424148147), (1296, 1265909464), (1506, 1089388224), (1728, 949432098), (2008, 817041168), (2259, 726258816), (2592, 632954732), (3012, 544694112), (3456, 474716049), (4016, 408520584), (4518, 363129408), (5184, 316477366), (6024, 272347056), (6777, 242086272), (8032, 204260292), (9036, 181564704), (10368, 158238683), (12048, 136173528), (13554, 121043136), (16064, 102130146), (18072, 90782352), (20331, 80695424), (24096, 68086764), (27108, 60521568), (32128, 51065073), (36144, 45391176), (40662, 40347712), (48192, 34043382), (54216, 30260784), (72288, 22695588), (81324, 20173856), (96384, 17021691), (108432, 15130392), (144576, 11347794), (162648, 10086928), (216864, 7565196), (289152, 5673897), (325296, 5043464), (433728, 3782598), (630433, 2602368), (650592, 2521732), (867456, 1891299), (1260866, 1301184)]