216156928616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1\times {\mathrm{11243}}^1$

素因数の和:12018

約数の個数: 64

約数和(自身を含む): 431459265600

約数和(自身を除く): 215302336984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 379, 746, 758, 1492, 1516, 2984, 3032, 6341, 6443, 11243, 12682, 12886, 22486, 25364, 25772, 44972, 50728, 51544, 89944, 141367, 191131, 282734, 382262, 565468, 764524, 1130936, 1529048, 2403239, 4193639, 4261097, 4806478, 8387278, 8522194, 9612956, 16774556, 17044388, 19225912, 33549112, 34088776, 71291863, 72438649, 142583726, 144877298, 285167452, 289754596, 570334904, 579509192, 1589389181, 3178778362, 6357556724, 12715113448, 27019616077, 54039232154, 108078464308, 216156928616]

約数ペア:

[(1, 216156928616), (2, 108078464308), (4, 54039232154), (8, 27019616077), (17, 12715113448), (34, 6357556724), (68, 3178778362), (136, 1589389181), (373, 579509192), (379, 570334904), (746, 289754596), (758, 285167452), (1492, 144877298), (1516, 142583726), (2984, 72438649), (3032, 71291863), (6341, 34088776), (6443, 33549112), (11243, 19225912), (12682, 17044388), (12886, 16774556), (22486, 9612956), (25364, 8522194), (25772, 8387278), (44972, 4806478), (50728, 4261097), (51544, 4193639), (89944, 2403239), (141367, 1529048), (191131, 1130936), (282734, 764524), (382262, 565468)]