1309022832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39581}}^1$

素因数の和:39658

約数の個数: 80

約数和(自身を含む): 3710575008

約数和(自身を除く): 2401552176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 16536, 33072, 39581, 79162, 118743, 158324, 237486, 316648, 474972, 514553, 633296, 949944, 1029106, 1543659, 1899888, 2058212, 2097793, 3087318, 4116424, 4195586, 6174636, 6293379, 8232848, 8391172, 12349272, 12586758, 16782344, 24698544, 25173516, 27271309, 33564688, 50347032, 54542618, 81813927, 100694064, 109085236, 163627854, 218170472, 327255708, 436340944, 654511416, 1309022832]

約数ペア:

[(1, 1309022832), (2, 654511416), (3, 436340944), (4, 327255708), (6, 218170472), (8, 163627854), (12, 109085236), (13, 100694064), (16, 81813927), (24, 54542618), (26, 50347032), (39, 33564688), (48, 27271309), (52, 25173516), (53, 24698544), (78, 16782344), (104, 12586758), (106, 12349272), (156, 8391172), (159, 8232848), (208, 6293379), (212, 6174636), (312, 4195586), (318, 4116424), (424, 3087318), (624, 2097793), (636, 2058212), (689, 1899888), (848, 1543659), (1272, 1029106), (1378, 949944), (2067, 633296), (2544, 514553), (2756, 474972), (4134, 316648), (5512, 237486), (8268, 158324), (11024, 118743), (16536, 79162), (33072, 39581)]