328220646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 743758848

約数和(自身を除く): 415538202

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 71, 78, 94, 97, 141, 142, 169, 194, 213, 282, 291, 338, 426, 507, 582, 611, 923, 1014, 1222, 1261, 1833, 1846, 2522, 2769, 3337, 3666, 3783, 4559, 5538, 6674, 6887, 7566, 7943, 9118, 10011, 11999, 13677, 13774, 15886, 16393, 20022, 20661, 23829, 23998, 27354, 32786, 35997, 41322, 43381, 47658, 49179, 59267, 71994, 86762, 89531, 98358, 118534, 130143, 177801, 179062, 260286, 268593, 323689, 355602, 537186, 563953, 647378, 770471, 971067, 1127906, 1163903, 1540942, 1691859, 1942134, 2311413, 2327806, 3383718, 3491709, 4207957, 4622826, 6983418, 8415914, 12623871, 25247742, 54703441, 109406882, 164110323, 328220646]

約数ペア:

[(1, 328220646), (2, 164110323), (3, 109406882), (6, 54703441), (13, 25247742), (26, 12623871), (39, 8415914), (47, 6983418), (71, 4622826), (78, 4207957), (94, 3491709), (97, 3383718), (141, 2327806), (142, 2311413), (169, 1942134), (194, 1691859), (213, 1540942), (282, 1163903), (291, 1127906), (338, 971067), (426, 770471), (507, 647378), (582, 563953), (611, 537186), (923, 355602), (1014, 323689), (1222, 268593), (1261, 260286), (1833, 179062), (1846, 177801), (2522, 130143), (2769, 118534), (3337, 98358), (3666, 89531), (3783, 86762), (4559, 71994), (5538, 59267), (6674, 49179), (6887, 47658), (7566, 43381), (7943, 41322), (9118, 35997), (10011, 32786), (11999, 27354), (13677, 23998), (13774, 23829), (15886, 20661), (16393, 20022)]