394953744

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 1044758528

約数和(自身を除く): 649804784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 127, 134, 201, 254, 268, 381, 402, 508, 536, 762, 804, 967, 1016, 1072, 1524, 1608, 1934, 2032, 2901, 3048, 3216, 3868, 5802, 6096, 7736, 8509, 11604, 15472, 17018, 23208, 25527, 34036, 46416, 51054, 64789, 68072, 102108, 122809, 129578, 136144, 194367, 204216, 245618, 259156, 368427, 388734, 408432, 491236, 518312, 736854, 777468, 982472, 1036624, 1473708, 1554936, 1964944, 2947416, 3109872, 5894832, 8228203, 16456406, 24684609, 32912812, 49369218, 65825624, 98738436, 131651248, 197476872, 394953744]

約数ペア:

[(1, 394953744), (2, 197476872), (3, 131651248), (4, 98738436), (6, 65825624), (8, 49369218), (12, 32912812), (16, 24684609), (24, 16456406), (48, 8228203), (67, 5894832), (127, 3109872), (134, 2947416), (201, 1964944), (254, 1554936), (268, 1473708), (381, 1036624), (402, 982472), (508, 777468), (536, 736854), (762, 518312), (804, 491236), (967, 408432), (1016, 388734), (1072, 368427), (1524, 259156), (1608, 245618), (1934, 204216), (2032, 194367), (2901, 136144), (3048, 129578), (3216, 122809), (3868, 102108), (5802, 68072), (6096, 64789), (7736, 51054), (8509, 46416), (11604, 34036), (15472, 25527), (17018, 23208)]