404378436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15091}}^1$

素因数の和:15145

約数の個数: 96

約数和(自身を含む): 1217018880

約数和(自身を除く): 812640444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 6699, 8932, 13398, 15091, 26796, 30182, 45273, 60364, 90546, 105637, 166001, 181092, 211274, 316911, 332002, 422548, 437639, 498003, 633822, 664004, 875278, 996006, 1162007, 1267644, 1312917, 1750556, 1992012, 2324014, 2625834, 3063473, 3486021, 4648028, 4814029, 5251668, 6126946, 6972042, 9190419, 9628058, 12253892, 13944084, 14442087, 18380838, 19256116, 28884174, 33698203, 36761676, 57768348, 67396406, 101094609, 134792812, 202189218, 404378436]

約数ペア:

[(1, 404378436), (2, 202189218), (3, 134792812), (4, 101094609), (6, 67396406), (7, 57768348), (11, 36761676), (12, 33698203), (14, 28884174), (21, 19256116), (22, 18380838), (28, 14442087), (29, 13944084), (33, 12253892), (42, 9628058), (44, 9190419), (58, 6972042), (66, 6126946), (77, 5251668), (84, 4814029), (87, 4648028), (116, 3486021), (132, 3063473), (154, 2625834), (174, 2324014), (203, 1992012), (231, 1750556), (308, 1312917), (319, 1267644), (348, 1162007), (406, 996006), (462, 875278), (609, 664004), (638, 633822), (812, 498003), (924, 437639), (957, 422548), (1218, 332002), (1276, 316911), (1914, 211274), (2233, 181092), (2436, 166001), (3828, 105637), (4466, 90546), (6699, 60364), (8932, 45273), (13398, 30182), (15091, 26796)]