57910356

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 180794880

約数和(自身を除く): 122884524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 353, 372, 378, 434, 441, 558, 588, 651, 706, 756, 837, 868, 882, 1059, 1116, 1302, 1323, 1412, 1519, 1674, 1764, 1953, 2118, 2471, 2604, 2646, 3038, 3177, 3348, 3906, 4236, 4557, 4942, 5292, 5859, 6076, 6354, 7413, 7812, 9114, 9531, 9884, 10943, 11718, 12708, 13671, 14826, 17297, 18228, 19062, 21886, 22239, 23436, 27342, 29652, 32829, 34594, 38124, 41013, 43772, 44478, 51891, 54684, 65658, 66717, 69188, 76601, 82026, 88956, 98487, 103782, 131316, 133434, 153202, 155673, 164052, 196974, 207564, 229803, 266868, 295461, 306404, 311346, 393948, 459606, 467019, 536207, 590922, 622692, 689409, 919212, 934038, 1072414, 1181844, 1378818, 1608621, 1868076, 2068227, 2144828, 2757636, 3217242, 4136454, 4825863, 6434484, 8272908, 9651726, 14477589, 19303452, 28955178, 57910356]

約数ペア:

[(1, 57910356), (2, 28955178), (3, 19303452), (4, 14477589), (6, 9651726), (7, 8272908), (9, 6434484), (12, 4825863), (14, 4136454), (18, 3217242), (21, 2757636), (27, 2144828), (28, 2068227), (31, 1868076), (36, 1608621), (42, 1378818), (49, 1181844), (54, 1072414), (62, 934038), (63, 919212), (84, 689409), (93, 622692), (98, 590922), (108, 536207), (124, 467019), (126, 459606), (147, 393948), (186, 311346), (189, 306404), (196, 295461), (217, 266868), (252, 229803), (279, 207564), (294, 196974), (353, 164052), (372, 155673), (378, 153202), (434, 133434), (441, 131316), (558, 103782), (588, 98487), (651, 88956), (706, 82026), (756, 76601), (837, 69188), (868, 66717), (882, 65658), (1059, 54684), (1116, 51891), (1302, 44478), (1323, 43772), (1412, 41013), (1519, 38124), (1674, 34594), (1764, 32829), (1953, 29652), (2118, 27342), (2471, 23436), (2604, 22239), (2646, 21886), (3038, 19062), (3177, 18228), (3348, 17297), (3906, 14826), (4236, 13671), (4557, 12708), (4942, 11718), (5292, 10943), (5859, 9884), (6076, 9531), (6354, 9114), (7413, 7812)]