12461784368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 26569728000

約数和(自身を除く): 14107943632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 383, 398, 766, 796, 929, 1532, 1592, 1858, 2189, 3064, 3184, 3716, 4213, 4378, 6128, 7432, 8426, 8756, 10219, 14864, 16852, 17512, 20438, 33704, 35024, 40876, 67408, 76217, 81752, 152434, 163504, 184871, 304868, 355807, 369742, 609736, 711614, 739484, 838387, 1219472, 1423228, 1478968, 1676774, 2033581, 2846456, 2957936, 3353548, 3913877, 4067162, 5692912, 6707096, 7827754, 8134324, 13414192, 15655508, 16268648, 31311016, 32537296, 62622032, 70805593, 141611186, 283222372, 566444744, 778861523, 1132889488, 1557723046, 3115446092, 6230892184, 12461784368]

約数ペア:

[(1, 12461784368), (2, 6230892184), (4, 3115446092), (8, 1557723046), (11, 1132889488), (16, 778861523), (22, 566444744), (44, 283222372), (88, 141611186), (176, 70805593), (199, 62622032), (383, 32537296), (398, 31311016), (766, 16268648), (796, 15655508), (929, 13414192), (1532, 8134324), (1592, 7827754), (1858, 6707096), (2189, 5692912), (3064, 4067162), (3184, 3913877), (3716, 3353548), (4213, 2957936), (4378, 2846456), (6128, 2033581), (7432, 1676774), (8426, 1478968), (8756, 1423228), (10219, 1219472), (14864, 838387), (16852, 739484), (17512, 711614), (20438, 609736), (33704, 369742), (35024, 355807), (40876, 304868), (67408, 184871), (76217, 163504), (81752, 152434)]