616207212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{967}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 1612362752

約数和(自身を除く): 996155540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 571, 967, 1116, 1142, 1713, 1934, 2284, 2901, 3426, 3868, 5139, 5802, 6852, 8703, 10278, 11604, 17406, 17701, 20556, 29977, 34812, 35402, 53103, 59954, 70804, 89931, 106206, 119908, 159309, 179862, 212412, 269793, 318618, 359724, 539586, 552157, 637236, 1079172, 1104314, 1656471, 2208628, 3312942, 4969413, 6625884, 9938826, 17116867, 19877652, 34233734, 51350601, 68467468, 102701202, 154051803, 205402404, 308103606, 616207212]

約数ペア:

[(1, 616207212), (2, 308103606), (3, 205402404), (4, 154051803), (6, 102701202), (9, 68467468), (12, 51350601), (18, 34233734), (31, 19877652), (36, 17116867), (62, 9938826), (93, 6625884), (124, 4969413), (186, 3312942), (279, 2208628), (372, 1656471), (558, 1104314), (571, 1079172), (967, 637236), (1116, 552157), (1142, 539586), (1713, 359724), (1934, 318618), (2284, 269793), (2901, 212412), (3426, 179862), (3868, 159309), (5139, 119908), (5802, 106206), (6852, 89931), (8703, 70804), (10278, 59954), (11604, 53103), (17406, 35402), (17701, 34812), (20556, 29977)]