1287129718992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2062707883}}^1$

素因数の和:2062707907

約数の個数: 40

約数和(自身を含む): 3580860886624

約数和(自身を除く): 2293731167632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2062707883, 4125415766, 6188123649, 8250831532, 12376247298, 16501663064, 24752494596, 26815202479, 33003326128, 49504989192, 53630404958, 80445607437, 99009978384, 107260809916, 160891214874, 214521619832, 321782429748, 429043239664, 643564859496, 1287129718992]

約数ペア:

[(1, 1287129718992), (2, 643564859496), (3, 429043239664), (4, 321782429748), (6, 214521619832), (8, 160891214874), (12, 107260809916), (13, 99009978384), (16, 80445607437), (24, 53630404958), (26, 49504989192), (39, 33003326128), (48, 26815202479), (52, 24752494596), (78, 16501663064), (104, 12376247298), (156, 8250831532), (208, 6188123649), (312, 4125415766), (624, 2062707883)]