870111616

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 1897738560

約数和(自身を除く): 1027626944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 331, 352, 662, 704, 1324, 1408, 1867, 2648, 3641, 3734, 5296, 7282, 7468, 10592, 14564, 14936, 20537, 21184, 29128, 29872, 41074, 42368, 58256, 59744, 82148, 116512, 119488, 164296, 233024, 238976, 328592, 466048, 617977, 657184, 1235954, 1314368, 2471908, 2628736, 4943816, 6797747, 9887632, 13595494, 19775264, 27190988, 39550528, 54381976, 79101056, 108763952, 217527904, 435055808, 870111616]

約数ペア:

[(1, 870111616), (2, 435055808), (4, 217527904), (8, 108763952), (11, 79101056), (16, 54381976), (22, 39550528), (32, 27190988), (44, 19775264), (64, 13595494), (88, 9887632), (128, 6797747), (176, 4943816), (331, 2628736), (352, 2471908), (662, 1314368), (704, 1235954), (1324, 657184), (1408, 617977), (1867, 466048), (2648, 328592), (3641, 238976), (3734, 233024), (5296, 164296), (7282, 119488), (7468, 116512), (10592, 82148), (14564, 59744), (14936, 58256), (20537, 42368), (21184, 41074), (29128, 29872)]