871838141664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2082469}}^1$

素因数の和:2082585

約数の個数: 144

約数和(自身を含む): 2692133917200

約数和(自身を除く): 1820295775536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 534, 588, 623, 672, 712, 784, 1068, 1176, 1246, 1424, 1568, 1869, 2136, 2352, 2492, 2848, 3738, 4272, 4361, 4704, 4984, 7476, 8544, 8722, 9968, 13083, 14952, 17444, 19936, 26166, 29904, 34888, 52332, 59808, 69776, 104664, 139552, 209328, 418656, 2082469, 4164938, 6247407, 8329876, 12494814, 14577283, 16659752, 24989628, 29154566, 33319504, 43731849, 49979256, 58309132, 66639008, 87463698, 99958512, 102040981, 116618264, 174927396, 185339741, 199917024, 204081962, 233236528, 306122943, 349854792, 370679482, 408163924, 466473056, 556019223, 612245886, 699709584, 741358964, 816327848, 1112038446, 1224491772, 1297378187, 1399419168, 1482717928, 1632655696, 2224076892, 2448983544, 2594756374, 2965435856, 3265311392, 3892134561, 4448153784, 4897967088, 5189512748, 5930871712, 7784269122, 8896307568, 9081647309, 9795934176, 10379025496, 15568538244, 17792615136, 18163294618, 20758050992, 27244941927, 31137076488, 36326589236, 41516101984, 54489883854, 62274152976, 72653178472, 108979767708, 124548305952, 145306356944, 217959535416, 290612713888, 435919070832, 871838141664]

約数ペア:

[(1, 871838141664), (2, 435919070832), (3, 290612713888), (4, 217959535416), (6, 145306356944), (7, 124548305952), (8, 108979767708), (12, 72653178472), (14, 62274152976), (16, 54489883854), (21, 41516101984), (24, 36326589236), (28, 31137076488), (32, 27244941927), (42, 20758050992), (48, 18163294618), (49, 17792615136), (56, 15568538244), (84, 10379025496), (89, 9795934176), (96, 9081647309), (98, 8896307568), (112, 7784269122), (147, 5930871712), (168, 5189512748), (178, 4897967088), (196, 4448153784), (224, 3892134561), (267, 3265311392), (294, 2965435856), (336, 2594756374), (356, 2448983544), (392, 2224076892), (534, 1632655696), (588, 1482717928), (623, 1399419168), (672, 1297378187), (712, 1224491772), (784, 1112038446), (1068, 816327848), (1176, 741358964), (1246, 699709584), (1424, 612245886), (1568, 556019223), (1869, 466473056), (2136, 408163924), (2352, 370679482), (2492, 349854792), (2848, 306122943), (3738, 233236528), (4272, 204081962), (4361, 199917024), (4704, 185339741), (4984, 174927396), (7476, 116618264), (8544, 102040981), (8722, 99958512), (9968, 87463698), (13083, 66639008), (14952, 58309132), (17444, 49979256), (19936, 43731849), (26166, 33319504), (29904, 29154566), (34888, 24989628), (52332, 16659752), (59808, 14577283), (69776, 12494814), (104664, 8329876), (139552, 6247407), (209328, 4164938), (418656, 2082469)]