708331064

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 1588248000

約数和(自身を除く): 879916936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 89, 98, 158, 178, 196, 257, 316, 356, 392, 514, 553, 623, 632, 712, 1028, 1106, 1246, 1799, 2056, 2212, 2492, 3598, 3871, 4361, 4424, 4984, 7031, 7196, 7742, 8722, 12593, 14062, 14392, 15484, 17444, 20303, 22873, 25186, 28124, 30968, 34888, 40606, 45746, 49217, 50372, 56248, 81212, 91492, 98434, 100744, 142121, 160111, 162424, 182984, 196868, 284242, 320222, 344519, 393736, 568484, 640444, 689038, 994847, 1120777, 1136968, 1280888, 1378076, 1806967, 1989694, 2241554, 2756152, 3613934, 3979388, 4483108, 7227868, 7958776, 8966216, 12648769, 14455736, 25297538, 50595076, 88541383, 101190152, 177082766, 354165532, 708331064]

約数ペア:

[(1, 708331064), (2, 354165532), (4, 177082766), (7, 101190152), (8, 88541383), (14, 50595076), (28, 25297538), (49, 14455736), (56, 12648769), (79, 8966216), (89, 7958776), (98, 7227868), (158, 4483108), (178, 3979388), (196, 3613934), (257, 2756152), (316, 2241554), (356, 1989694), (392, 1806967), (514, 1378076), (553, 1280888), (623, 1136968), (632, 1120777), (712, 994847), (1028, 689038), (1106, 640444), (1246, 568484), (1799, 393736), (2056, 344519), (2212, 320222), (2492, 284242), (3598, 196868), (3871, 182984), (4361, 162424), (4424, 160111), (4984, 142121), (7031, 100744), (7196, 98434), (7742, 91492), (8722, 81212), (12593, 56248), (14062, 50372), (14392, 49217), (15484, 45746), (17444, 40606), (20303, 34888), (22873, 30968), (25186, 28124)]