756425072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{6823}}^1$

素因数の和:6898

約数の個数: 60

約数和(自身を含む): 1625927184

約数和(自身を除く): 869502112

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 2132, 2704, 4264, 6823, 6929, 8528, 13646, 13858, 27292, 27716, 54584, 55432, 88699, 109168, 110864, 177398, 279743, 354796, 559486, 709592, 1118972, 1153087, 1419184, 2237944, 2306174, 3636659, 4475888, 4612348, 7273318, 9224696, 14546636, 18449392, 29093272, 47276567, 58186544, 94553134, 189106268, 378212536, 756425072]

約数ペア:

[(1, 756425072), (2, 378212536), (4, 189106268), (8, 94553134), (13, 58186544), (16, 47276567), (26, 29093272), (41, 18449392), (52, 14546636), (82, 9224696), (104, 7273318), (164, 4612348), (169, 4475888), (208, 3636659), (328, 2306174), (338, 2237944), (533, 1419184), (656, 1153087), (676, 1118972), (1066, 709592), (1352, 559486), (2132, 354796), (2704, 279743), (4264, 177398), (6823, 110864), (6929, 109168), (8528, 88699), (13646, 55432), (13858, 54584), (27292, 27716)]