393358964796

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{57812899}}^1$

素因数の和:57812925

約数の個数: 72

約数和(自身を含む): 1178458153600

約数和(自身を除く): 785099188804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 57812899, 115625798, 173438697, 231251596, 346877394, 404690293, 520316091, 693754788, 809380586, 1040632182, 1214070879, 1560948273, 1618761172, 2081264364, 2428141758, 3121896546, 3642212637, 4682844819, 4856283516, 6243793092, 7284425274, 9365689638, 10926637911, 14048534457, 14568850548, 18731379276, 21853275822, 28097068914, 32779913733, 43706551644, 56194137828, 65559827466, 98339741199, 131119654932, 196679482398, 393358964796]

約数ペア:

[(1, 393358964796), (2, 196679482398), (3, 131119654932), (4, 98339741199), (6, 65559827466), (7, 56194137828), (9, 43706551644), (12, 32779913733), (14, 28097068914), (18, 21853275822), (21, 18731379276), (27, 14568850548), (28, 14048534457), (36, 10926637911), (42, 9365689638), (54, 7284425274), (63, 6243793092), (81, 4856283516), (84, 4682844819), (108, 3642212637), (126, 3121896546), (162, 2428141758), (189, 2081264364), (243, 1618761172), (252, 1560948273), (324, 1214070879), (378, 1040632182), (486, 809380586), (567, 693754788), (756, 520316091), (972, 404690293), (1134, 346877394), (1701, 231251596), (2268, 173438697), (3402, 115625798), (6804, 57812899)]