1391830344

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{20327}}^1$

素因数の和:20659

約数の個数: 64

約数和(自身を含む): 3878582400

約数和(自身を除く): 2486752056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 8559, 11412, 17118, 20327, 22824, 34236, 40654, 60981, 68472, 81308, 121962, 162616, 182943, 243924, 365886, 487848, 548829, 731772, 1097658, 1463544, 2195316, 4390632, 6443659, 12887318, 19330977, 25774636, 38661954, 51549272, 57992931, 77323908, 115985862, 154647816, 173978793, 231971724, 347957586, 463943448, 695915172, 1391830344]

約数ペア:

[(1, 1391830344), (2, 695915172), (3, 463943448), (4, 347957586), (6, 231971724), (8, 173978793), (9, 154647816), (12, 115985862), (18, 77323908), (24, 57992931), (27, 51549272), (36, 38661954), (54, 25774636), (72, 19330977), (108, 12887318), (216, 6443659), (317, 4390632), (634, 2195316), (951, 1463544), (1268, 1097658), (1902, 731772), (2536, 548829), (2853, 487848), (3804, 365886), (5706, 243924), (7608, 182943), (8559, 162616), (11412, 121962), (17118, 81308), (20327, 68472), (22824, 60981), (34236, 40654)]