15708896994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1\times {\mathrm{4021}}^1$

素因数の和:4711

約数の個数: 64

約数和(自身を含む): 36177149952

約数和(自身を除く): 20468252958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 487, 573, 974, 1146, 1337, 1461, 2674, 2922, 3409, 4011, 4021, 6818, 8022, 8042, 10227, 12063, 20454, 24126, 28147, 56294, 84441, 93017, 168882, 186034, 279051, 558102, 651119, 768011, 1302238, 1536022, 1953357, 1958227, 2304033, 3906714, 3916454, 4608066, 5376077, 5874681, 10752154, 11749362, 13707589, 16128231, 27415178, 32256462, 41122767, 82245534, 374021357, 748042714, 1122064071, 2244128142, 2618149499, 5236298998, 7854448497, 15708896994]

約数ペア:

[(1, 15708896994), (2, 7854448497), (3, 5236298998), (6, 2618149499), (7, 2244128142), (14, 1122064071), (21, 748042714), (42, 374021357), (191, 82245534), (382, 41122767), (487, 32256462), (573, 27415178), (974, 16128231), (1146, 13707589), (1337, 11749362), (1461, 10752154), (2674, 5874681), (2922, 5376077), (3409, 4608066), (4011, 3916454), (4021, 3906714), (6818, 2304033), (8022, 1958227), (8042, 1953357), (10227, 1536022), (12063, 1302238), (20454, 768011), (24126, 651119), (28147, 558102), (56294, 279051), (84441, 186034), (93017, 168882)]