488294406

素因数分解:

$2^1\times 3^6\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 112

約数和(自身を含む): 1147387680

約数和(自身を除く): 659093274

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 81, 89, 106, 142, 159, 162, 178, 213, 243, 267, 318, 426, 477, 486, 534, 639, 729, 801, 954, 1278, 1431, 1458, 1602, 1917, 2403, 2862, 3763, 3834, 4293, 4717, 4806, 5751, 6319, 7209, 7526, 8586, 9434, 11289, 11502, 12638, 12879, 14151, 14418, 17253, 18957, 21627, 22578, 25758, 28302, 33867, 34506, 37914, 38637, 42453, 43254, 51759, 56871, 64881, 67734, 77274, 84906, 101601, 103518, 113742, 127359, 129762, 170613, 203202, 254718, 304803, 334907, 341226, 382077, 511839, 609606, 669814, 764154, 914409, 1004721, 1023678, 1146231, 1535517, 1828818, 2009442, 2292462, 2743227, 3014163, 3071034, 3438693, 4606551, 5486454, 6028326, 6877386, 9042489, 9213102, 18084978, 27127467, 54254934, 81382401, 162764802, 244147203, 488294406]

約数ペア:

[(1, 488294406), (2, 244147203), (3, 162764802), (6, 81382401), (9, 54254934), (18, 27127467), (27, 18084978), (53, 9213102), (54, 9042489), (71, 6877386), (81, 6028326), (89, 5486454), (106, 4606551), (142, 3438693), (159, 3071034), (162, 3014163), (178, 2743227), (213, 2292462), (243, 2009442), (267, 1828818), (318, 1535517), (426, 1146231), (477, 1023678), (486, 1004721), (534, 914409), (639, 764154), (729, 669814), (801, 609606), (954, 511839), (1278, 382077), (1431, 341226), (1458, 334907), (1602, 304803), (1917, 254718), (2403, 203202), (2862, 170613), (3763, 129762), (3834, 127359), (4293, 113742), (4717, 103518), (4806, 101601), (5751, 84906), (6319, 77274), (7209, 67734), (7526, 64881), (8586, 56871), (9434, 51759), (11289, 43254), (11502, 42453), (12638, 38637), (12879, 37914), (14151, 34506), (14418, 33867), (17253, 28302), (18957, 25758), (21627, 22578)]