21346998624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179471}}^1$

素因数の和:179553

約数の個数: 144

約数和(自身を含む): 70554032640

約数和(自身を除く): 49207034016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5664, 6608, 7434, 8496, 9912, 13216, 14868, 16992, 19824, 29736, 39648, 59472, 118944, 179471, 358942, 538413, 717884, 1076826, 1256297, 1435768, 1615239, 2153652, 2512594, 2871536, 3230478, 3768891, 4307304, 5025188, 5743072, 6460956, 7537782, 8614608, 10050376, 10588789, 11306673, 12921912, 15075564, 17229216, 20100752, 21177578, 22613346, 25843824, 30151128, 31766367, 40201504, 42355156, 45226692, 51687648, 60302256, 63532734, 74121523, 84710312, 90453384, 95299101, 120604512, 127065468, 148243046, 169420624, 180906768, 190598202, 222364569, 254130936, 296486092, 338841248, 361813536, 381196404, 444729138, 508261872, 592972184, 667093707, 762392808, 889458276, 1016523744, 1185944368, 1334187414, 1524785616, 1778916552, 2371888736, 2668374828, 3049571232, 3557833104, 5336749656, 7115666208, 10673499312, 21346998624]

約数ペア:

[(1, 21346998624), (2, 10673499312), (3, 7115666208), (4, 5336749656), (6, 3557833104), (7, 3049571232), (8, 2668374828), (9, 2371888736), (12, 1778916552), (14, 1524785616), (16, 1334187414), (18, 1185944368), (21, 1016523744), (24, 889458276), (28, 762392808), (32, 667093707), (36, 592972184), (42, 508261872), (48, 444729138), (56, 381196404), (59, 361813536), (63, 338841248), (72, 296486092), (84, 254130936), (96, 222364569), (112, 190598202), (118, 180906768), (126, 169420624), (144, 148243046), (168, 127065468), (177, 120604512), (224, 95299101), (236, 90453384), (252, 84710312), (288, 74121523), (336, 63532734), (354, 60302256), (413, 51687648), (472, 45226692), (504, 42355156), (531, 40201504), (672, 31766367), (708, 30151128), (826, 25843824), (944, 22613346), (1008, 21177578), (1062, 20100752), (1239, 17229216), (1416, 15075564), (1652, 12921912), (1888, 11306673), (2016, 10588789), (2124, 10050376), (2478, 8614608), (2832, 7537782), (3304, 6460956), (3717, 5743072), (4248, 5025188), (4956, 4307304), (5664, 3768891), (6608, 3230478), (7434, 2871536), (8496, 2512594), (9912, 2153652), (13216, 1615239), (14868, 1435768), (16992, 1256297), (19824, 1076826), (29736, 717884), (39648, 538413), (59472, 358942), (118944, 179471)]