17739932008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{4013}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 35451648000

約数和(自身を除く): 17711715992

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 229, 254, 458, 508, 916, 1016, 1832, 2413, 4013, 4351, 4826, 8026, 8702, 9652, 16052, 17404, 19304, 29083, 32104, 34808, 58166, 76247, 116332, 152494, 232664, 304988, 509651, 552577, 609976, 918977, 1019302, 1105154, 1837954, 2038604, 2210308, 3675908, 4077208, 4420616, 7351816, 9683369, 17460563, 19366738, 34921126, 38733476, 69842252, 77466952, 116710079, 139684504, 233420158, 466840316, 933680632, 2217491501, 4434983002, 8869966004, 17739932008]

約数ペア:

[(1, 17739932008), (2, 8869966004), (4, 4434983002), (8, 2217491501), (19, 933680632), (38, 466840316), (76, 233420158), (127, 139684504), (152, 116710079), (229, 77466952), (254, 69842252), (458, 38733476), (508, 34921126), (916, 19366738), (1016, 17460563), (1832, 9683369), (2413, 7351816), (4013, 4420616), (4351, 4077208), (4826, 3675908), (8026, 2210308), (8702, 2038604), (9652, 1837954), (16052, 1105154), (17404, 1019302), (19304, 918977), (29083, 609976), (32104, 552577), (34808, 509651), (58166, 304988), (76247, 232664), (116332, 152494)]