9717418976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1312

約数の個数: 96

約数和(自身を含む): 20531750400

約数和(自身を除く): 10814331424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 229, 284, 304, 458, 568, 608, 916, 983, 1136, 1349, 1832, 1966, 2272, 2698, 3664, 3932, 4351, 5396, 7328, 7864, 8702, 10792, 15728, 16259, 17404, 18677, 21584, 31456, 32518, 34808, 37354, 43168, 65036, 69616, 69793, 74708, 130072, 139232, 139586, 149416, 225107, 260144, 279172, 298832, 308921, 450214, 520288, 558344, 597664, 617842, 900428, 1116688, 1235684, 1326067, 1800856, 2233376, 2471368, 2652134, 3601712, 4277033, 4942736, 5304268, 7203424, 8554066, 9885472, 10608536, 15982597, 17108132, 21217072, 31965194, 34216264, 42434144, 63930388, 68432528, 127860776, 136865056, 255721552, 303669343, 511443104, 607338686, 1214677372, 2429354744, 4858709488, 9717418976]

約数ペア:

[(1, 9717418976), (2, 4858709488), (4, 2429354744), (8, 1214677372), (16, 607338686), (19, 511443104), (32, 303669343), (38, 255721552), (71, 136865056), (76, 127860776), (142, 68432528), (152, 63930388), (229, 42434144), (284, 34216264), (304, 31965194), (458, 21217072), (568, 17108132), (608, 15982597), (916, 10608536), (983, 9885472), (1136, 8554066), (1349, 7203424), (1832, 5304268), (1966, 4942736), (2272, 4277033), (2698, 3601712), (3664, 2652134), (3932, 2471368), (4351, 2233376), (5396, 1800856), (7328, 1326067), (7864, 1235684), (8702, 1116688), (10792, 900428), (15728, 617842), (16259, 597664), (17404, 558344), (18677, 520288), (21584, 450214), (31456, 308921), (32518, 298832), (34808, 279172), (37354, 260144), (43168, 225107), (65036, 149416), (69616, 139586), (69793, 139232), (74708, 130072)]