2146153816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6163}}^1$

素因数の和:6296

約数の個数: 64

約数和(自身を含む): 4438080000

約数和(自身を除く): 2291926184

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 79, 116, 152, 158, 232, 316, 551, 632, 1102, 1501, 2204, 2291, 3002, 4408, 4582, 6004, 6163, 9164, 12008, 12326, 18328, 24652, 43529, 49304, 87058, 117097, 174116, 178727, 234194, 348232, 357454, 468388, 486877, 714908, 936776, 973754, 1429816, 1947508, 3395813, 3895016, 6791626, 9250663, 13583252, 14119433, 18501326, 27166504, 28238866, 37002652, 56477732, 74005304, 112955464, 268269227, 536538454, 1073076908, 2146153816]

約数ペア:

[(1, 2146153816), (2, 1073076908), (4, 536538454), (8, 268269227), (19, 112955464), (29, 74005304), (38, 56477732), (58, 37002652), (76, 28238866), (79, 27166504), (116, 18501326), (152, 14119433), (158, 13583252), (232, 9250663), (316, 6791626), (551, 3895016), (632, 3395813), (1102, 1947508), (1501, 1429816), (2204, 973754), (2291, 936776), (3002, 714908), (4408, 486877), (4582, 468388), (6004, 357454), (6163, 348232), (9164, 234194), (12008, 178727), (12326, 174116), (18328, 117097), (24652, 87058), (43529, 49304)]