2912245164

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{49117}}^1$

素因数の和:49197

約数の個数: 72

約数和(自身を含む): 7759465168

約数和(自身を除く): 4847220004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 14823, 19764, 29646, 49117, 59292, 98234, 147351, 196468, 294702, 442053, 589404, 884106, 1326159, 1768212, 2652318, 2996137, 3978477, 5304636, 5992274, 7956954, 8988411, 11935431, 11984548, 15913908, 17976822, 23870862, 26965233, 35953644, 47741724, 53930466, 80895699, 107860932, 161791398, 242687097, 323582796, 485374194, 728061291, 970748388, 1456122582, 2912245164]

約数ペア:

[(1, 2912245164), (2, 1456122582), (3, 970748388), (4, 728061291), (6, 485374194), (9, 323582796), (12, 242687097), (18, 161791398), (27, 107860932), (36, 80895699), (54, 53930466), (61, 47741724), (81, 35953644), (108, 26965233), (122, 23870862), (162, 17976822), (183, 15913908), (243, 11984548), (244, 11935431), (324, 8988411), (366, 7956954), (486, 5992274), (549, 5304636), (732, 3978477), (972, 2996137), (1098, 2652318), (1647, 1768212), (2196, 1326159), (3294, 884106), (4941, 589404), (6588, 442053), (9882, 294702), (14823, 196468), (19764, 147351), (29646, 98234), (49117, 59292)]