16719050448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{6491}}^1$

素因数の和:7113

約数の個数: 120

約数和(自身を含む): 48390640896

約数和(自身を除く): 31671590448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 577, 744, 1116, 1154, 1488, 1731, 2232, 2308, 3462, 4464, 4616, 5193, 6491, 6924, 9232, 10386, 12982, 13848, 17887, 19473, 20772, 25964, 27696, 35774, 38946, 41544, 51928, 53661, 58419, 71548, 77892, 83088, 103856, 107322, 116838, 143096, 155784, 160983, 201221, 214644, 233676, 286192, 311568, 321966, 402442, 429288, 467352, 603663, 643932, 804884, 858576, 934704, 1207326, 1287864, 1609768, 1810989, 2414652, 2575728, 3219536, 3621978, 3745307, 4829304, 7243956, 7490614, 9658608, 11235921, 14487912, 14981228, 22471842, 28975824, 29962456, 33707763, 44943684, 59924912, 67415526, 89887368, 116104517, 134831052, 179774736, 232209034, 269662104, 348313551, 464418068, 539324208, 696627102, 928836136, 1044940653, 1393254204, 1857672272, 2089881306, 2786508408, 4179762612, 5573016816, 8359525224, 16719050448]

約数ペア:

[(1, 16719050448), (2, 8359525224), (3, 5573016816), (4, 4179762612), (6, 2786508408), (8, 2089881306), (9, 1857672272), (12, 1393254204), (16, 1044940653), (18, 928836136), (24, 696627102), (31, 539324208), (36, 464418068), (48, 348313551), (62, 269662104), (72, 232209034), (93, 179774736), (124, 134831052), (144, 116104517), (186, 89887368), (248, 67415526), (279, 59924912), (372, 44943684), (496, 33707763), (558, 29962456), (577, 28975824), (744, 22471842), (1116, 14981228), (1154, 14487912), (1488, 11235921), (1731, 9658608), (2232, 7490614), (2308, 7243956), (3462, 4829304), (4464, 3745307), (4616, 3621978), (5193, 3219536), (6491, 2575728), (6924, 2414652), (9232, 1810989), (10386, 1609768), (12982, 1287864), (13848, 1207326), (17887, 934704), (19473, 858576), (20772, 804884), (25964, 643932), (27696, 603663), (35774, 467352), (38946, 429288), (41544, 402442), (51928, 321966), (53661, 311568), (58419, 286192), (71548, 233676), (77892, 214644), (83088, 201221), (103856, 160983), (107322, 155784), (116838, 143096)]