493904898

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{727}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 1148958720

約数和(自身を除く): 655053822

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 547, 621, 727, 1094, 1242, 1454, 1641, 2181, 3282, 4362, 4923, 6543, 9846, 12581, 13086, 14769, 16721, 19629, 25162, 29538, 33442, 37743, 39258, 50163, 75486, 100326, 113229, 150489, 226458, 300978, 339687, 397669, 451467, 679374, 795338, 902934, 1193007, 2386014, 3579021, 7158042, 9146387, 10737063, 18292774, 21474126, 27439161, 54878322, 82317483, 164634966, 246952449, 493904898]

約数ペア:

[(1, 493904898), (2, 246952449), (3, 164634966), (6, 82317483), (9, 54878322), (18, 27439161), (23, 21474126), (27, 18292774), (46, 10737063), (54, 9146387), (69, 7158042), (138, 3579021), (207, 2386014), (414, 1193007), (547, 902934), (621, 795338), (727, 679374), (1094, 451467), (1242, 397669), (1454, 339687), (1641, 300978), (2181, 226458), (3282, 150489), (4362, 113229), (4923, 100326), (6543, 75486), (9846, 50163), (12581, 39258), (13086, 37743), (14769, 33442), (16721, 29538), (19629, 25162)]