636700607972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{795649}}^1$

素因数の和:797076

約数の個数: 48

約数和(自身を含む): 1309958160000

約数和(自身を除く): 673257552028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1399, 2798, 5596, 15389, 18187, 30778, 36374, 61556, 72748, 200057, 400114, 795649, 800228, 1591298, 3182596, 8752139, 10343437, 17504278, 20686874, 35008556, 41373748, 113777807, 227555614, 455111228, 1113112951, 2226225902, 4452451804, 12244242461, 14470468363, 24488484922, 28940936726, 48976969844, 57881873452, 159175151993, 318350303986, 636700607972]

約数ペア:

[(1, 636700607972), (2, 318350303986), (4, 159175151993), (11, 57881873452), (13, 48976969844), (22, 28940936726), (26, 24488484922), (44, 14470468363), (52, 12244242461), (143, 4452451804), (286, 2226225902), (572, 1113112951), (1399, 455111228), (2798, 227555614), (5596, 113777807), (15389, 41373748), (18187, 35008556), (30778, 20686874), (36374, 17504278), (61556, 10343437), (72748, 8752139), (200057, 3182596), (400114, 1591298), (795649, 800228)]