481914984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1259}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 1238328000

約数和(自身を除く): 756413016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 389, 492, 778, 984, 1167, 1259, 1556, 2334, 2518, 3112, 3777, 4668, 5036, 7554, 9336, 10072, 15108, 15949, 30216, 31898, 47847, 51619, 63796, 95694, 103238, 127592, 154857, 191388, 206476, 309714, 382776, 412952, 489751, 619428, 979502, 1238856, 1469253, 1959004, 2938506, 3918008, 5877012, 11754024, 20079791, 40159582, 60239373, 80319164, 120478746, 160638328, 240957492, 481914984]

約数ペア:

[(1, 481914984), (2, 240957492), (3, 160638328), (4, 120478746), (6, 80319164), (8, 60239373), (12, 40159582), (24, 20079791), (41, 11754024), (82, 5877012), (123, 3918008), (164, 2938506), (246, 1959004), (328, 1469253), (389, 1238856), (492, 979502), (778, 619428), (984, 489751), (1167, 412952), (1259, 382776), (1556, 309714), (2334, 206476), (2518, 191388), (3112, 154857), (3777, 127592), (4668, 103238), (5036, 95694), (7554, 63796), (9336, 51619), (10072, 47847), (15108, 31898), (15949, 30216)]