318209916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 802170880

約数和(自身を除く): 483960964

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 61, 62, 74, 93, 111, 122, 124, 148, 183, 186, 222, 244, 366, 372, 379, 444, 732, 758, 1137, 1147, 1516, 1891, 2257, 2274, 2294, 3441, 3782, 4514, 4548, 4588, 5673, 6771, 6882, 7564, 9028, 11346, 11749, 13542, 13764, 14023, 22692, 23119, 23498, 27084, 28046, 35247, 42069, 46238, 46996, 56092, 69357, 69967, 70494, 84138, 92476, 138714, 139934, 140988, 168276, 209901, 277428, 279868, 419802, 434713, 716689, 839604, 855403, 869426, 1304139, 1433378, 1710806, 1738852, 2150067, 2566209, 2608278, 2866756, 3421612, 4300134, 5132418, 5216556, 8600268, 10264836, 26517493, 53034986, 79552479, 106069972, 159104958, 318209916]

約数ペア:

[(1, 318209916), (2, 159104958), (3, 106069972), (4, 79552479), (6, 53034986), (12, 26517493), (31, 10264836), (37, 8600268), (61, 5216556), (62, 5132418), (74, 4300134), (93, 3421612), (111, 2866756), (122, 2608278), (124, 2566209), (148, 2150067), (183, 1738852), (186, 1710806), (222, 1433378), (244, 1304139), (366, 869426), (372, 855403), (379, 839604), (444, 716689), (732, 434713), (758, 419802), (1137, 279868), (1147, 277428), (1516, 209901), (1891, 168276), (2257, 140988), (2274, 139934), (2294, 138714), (3441, 92476), (3782, 84138), (4514, 70494), (4548, 69967), (4588, 69357), (5673, 56092), (6771, 46996), (6882, 46238), (7564, 42069), (9028, 35247), (11346, 28046), (11749, 27084), (13542, 23498), (13764, 23119), (14023, 22692)]