421294016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3541}}^1$

素因数の和:3590

約数の個数: 84

約数和(自身を含む): 987835464

約数和(自身を除く): 566541448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 704, 832, 1144, 1352, 1859, 2288, 2704, 3541, 3718, 4576, 5408, 7082, 7436, 9152, 10816, 14164, 14872, 28328, 29744, 38951, 46033, 56656, 59488, 77902, 92066, 113312, 118976, 155804, 184132, 226624, 311608, 368264, 506363, 598429, 623216, 736528, 1012726, 1196858, 1246432, 1473056, 2025452, 2393716, 2492864, 2946112, 4050904, 4787432, 6582719, 8101808, 9574864, 13165438, 16203616, 19149728, 26330876, 32407232, 38299456, 52661752, 105323504, 210647008, 421294016]

約数ペア:

[(1, 421294016), (2, 210647008), (4, 105323504), (8, 52661752), (11, 38299456), (13, 32407232), (16, 26330876), (22, 19149728), (26, 16203616), (32, 13165438), (44, 9574864), (52, 8101808), (64, 6582719), (88, 4787432), (104, 4050904), (143, 2946112), (169, 2492864), (176, 2393716), (208, 2025452), (286, 1473056), (338, 1246432), (352, 1196858), (416, 1012726), (572, 736528), (676, 623216), (704, 598429), (832, 506363), (1144, 368264), (1352, 311608), (1859, 226624), (2288, 184132), (2704, 155804), (3541, 118976), (3718, 113312), (4576, 92066), (5408, 77902), (7082, 59488), (7436, 56656), (9152, 46033), (10816, 38951), (14164, 29744), (14872, 28328)]