315083442

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 676085760

約数和(自身を除く): 361002318

約数列:

[1, 2, 3, 6, 31, 41, 62, 79, 82, 93, 123, 158, 186, 237, 246, 474, 523, 1046, 1271, 1569, 2449, 2542, 3138, 3239, 3813, 4898, 6478, 7347, 7626, 9717, 14694, 16213, 19434, 21443, 32426, 41317, 42886, 48639, 64329, 82634, 97278, 100409, 123951, 128658, 200818, 247902, 301227, 602454, 664733, 1280827, 1329466, 1693997, 1994199, 2561654, 3387994, 3842481, 3988398, 5081991, 7684962, 10163982, 52513907, 105027814, 157541721, 315083442]

約数ペア:

[(1, 315083442), (2, 157541721), (3, 105027814), (6, 52513907), (31, 10163982), (41, 7684962), (62, 5081991), (79, 3988398), (82, 3842481), (93, 3387994), (123, 2561654), (158, 1994199), (186, 1693997), (237, 1329466), (246, 1280827), (474, 664733), (523, 602454), (1046, 301227), (1271, 247902), (1569, 200818), (2449, 128658), (2542, 123951), (3138, 100409), (3239, 97278), (3813, 82634), (4898, 64329), (6478, 48639), (7347, 42886), (7626, 41317), (9717, 32426), (14694, 21443), (16213, 19434)]