496730052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21698

約数の個数: 108

約数和(自身を含む): 1573051116

約数和(自身を除く): 1076321064

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 21661, 22932, 43322, 64983, 86644, 129966, 151627, 194949, 259932, 281593, 303254, 389898, 454881, 563186, 606508, 779796, 844779, 909762, 1061389, 1126372, 1364643, 1689558, 1819524, 1971151, 2122778, 2534337, 2729286, 3184167, 3379116, 3942302, 4245556, 5068674, 5458572, 5913453, 6368334, 7884604, 9552501, 10137348, 11826906, 12736668, 13798057, 17740359, 19105002, 23653812, 27596114, 35480718, 38210004, 41394171, 55192228, 70961436, 82788342, 124182513, 165576684, 248365026, 496730052]

約数ペア:

[(1, 496730052), (2, 248365026), (3, 165576684), (4, 124182513), (6, 82788342), (7, 70961436), (9, 55192228), (12, 41394171), (13, 38210004), (14, 35480718), (18, 27596114), (21, 23653812), (26, 19105002), (28, 17740359), (36, 13798057), (39, 12736668), (42, 11826906), (49, 10137348), (52, 9552501), (63, 7884604), (78, 6368334), (84, 5913453), (91, 5458572), (98, 5068674), (117, 4245556), (126, 3942302), (147, 3379116), (156, 3184167), (182, 2729286), (196, 2534337), (234, 2122778), (252, 1971151), (273, 1819524), (294, 1689558), (364, 1364643), (441, 1126372), (468, 1061389), (546, 909762), (588, 844779), (637, 779796), (819, 606508), (882, 563186), (1092, 454881), (1274, 389898), (1638, 303254), (1764, 281593), (1911, 259932), (2548, 194949), (3276, 151627), (3822, 129966), (5733, 86644), (7644, 64983), (11466, 43322), (21661, 22932)]