18221466864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{333287}}^1$

素因数の和:333382

約数の個数: 80

約数和(自身を含む): 50585119488

約数和(自身を除く): 32363652624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 804, 816, 1072, 1139, 1608, 2278, 3216, 3417, 4556, 6834, 9112, 13668, 18224, 27336, 54672, 333287, 666574, 999861, 1333148, 1999722, 2666296, 3999444, 5332592, 5665879, 7998888, 11331758, 15997776, 16997637, 22330229, 22663516, 33995274, 44660458, 45327032, 66990687, 67990548, 89320916, 90654064, 133981374, 135981096, 178641832, 267962748, 271962192, 357283664, 379613893, 535925496, 759227786, 1071850992, 1138841679, 1518455572, 2277683358, 3036911144, 4555366716, 6073822288, 9110733432, 18221466864]

約数ペア:

[(1, 18221466864), (2, 9110733432), (3, 6073822288), (4, 4555366716), (6, 3036911144), (8, 2277683358), (12, 1518455572), (16, 1138841679), (17, 1071850992), (24, 759227786), (34, 535925496), (48, 379613893), (51, 357283664), (67, 271962192), (68, 267962748), (102, 178641832), (134, 135981096), (136, 133981374), (201, 90654064), (204, 89320916), (268, 67990548), (272, 66990687), (402, 45327032), (408, 44660458), (536, 33995274), (804, 22663516), (816, 22330229), (1072, 16997637), (1139, 15997776), (1608, 11331758), (2278, 7998888), (3216, 5665879), (3417, 5332592), (4556, 3999444), (6834, 2666296), (9112, 1999722), (13668, 1333148), (18224, 999861), (27336, 666574), (54672, 333287)]