31277424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 86494464

約数和(自身を除く): 55217040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 691, 943, 984, 1104, 1382, 1886, 1968, 2073, 2764, 2829, 3772, 4146, 5528, 5658, 7544, 8292, 11056, 11316, 15088, 15893, 16584, 22632, 28331, 31786, 33168, 45264, 47679, 56662, 63572, 84993, 95358, 113324, 127144, 169986, 190716, 226648, 254288, 339972, 381432, 453296, 651613, 679944, 762864, 1303226, 1359888, 1954839, 2606452, 3909678, 5212904, 7819356, 10425808, 15638712, 31277424]

約数ペア:

[(1, 31277424), (2, 15638712), (3, 10425808), (4, 7819356), (6, 5212904), (8, 3909678), (12, 2606452), (16, 1954839), (23, 1359888), (24, 1303226), (41, 762864), (46, 679944), (48, 651613), (69, 453296), (82, 381432), (92, 339972), (123, 254288), (138, 226648), (164, 190716), (184, 169986), (246, 127144), (276, 113324), (328, 95358), (368, 84993), (492, 63572), (552, 56662), (656, 47679), (691, 45264), (943, 33168), (984, 31786), (1104, 28331), (1382, 22632), (1886, 16584), (1968, 15893), (2073, 15088), (2764, 11316), (2829, 11056), (3772, 8292), (4146, 7544), (5528, 5658)]