492037458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 1092317184

約数和(自身を除く): 600279726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 223, 303, 331, 446, 606, 662, 669, 993, 1111, 1338, 1986, 2222, 2453, 3333, 3641, 4906, 6666, 7282, 7359, 10923, 14718, 21846, 22523, 33431, 45046, 66862, 67569, 73813, 100293, 135138, 147626, 200586, 221439, 247753, 367741, 442878, 495506, 735482, 743259, 811943, 1103223, 1486518, 1623886, 2206446, 2435829, 4871658, 7455113, 14910226, 22365339, 44730678, 82006243, 164012486, 246018729, 492037458]

約数ペア:

[(1, 492037458), (2, 246018729), (3, 164012486), (6, 82006243), (11, 44730678), (22, 22365339), (33, 14910226), (66, 7455113), (101, 4871658), (202, 2435829), (223, 2206446), (303, 1623886), (331, 1486518), (446, 1103223), (606, 811943), (662, 743259), (669, 735482), (993, 495506), (1111, 442878), (1338, 367741), (1986, 247753), (2222, 221439), (2453, 200586), (3333, 147626), (3641, 135138), (4906, 100293), (6666, 73813), (7282, 67569), (7359, 66862), (10923, 45046), (14718, 33431), (21846, 22523)]