354927216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1453}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 1050043904

約数和(自身を除く): 695116688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 727, 1453, 1454, 2181, 2906, 2908, 4359, 4362, 5089, 5812, 5816, 8718, 8724, 10171, 10178, 11624, 11632, 15267, 17436, 17448, 20342, 20356, 23248, 30513, 30534, 34872, 34896, 40684, 40712, 61026, 61068, 69744, 81368, 81424, 122052, 122136, 162736, 244104, 244272, 488208, 1056331, 2112662, 3168993, 4225324, 6337986, 7394317, 8450648, 12675972, 14788634, 16901296, 22182951, 25351944, 29577268, 44365902, 50703888, 59154536, 88731804, 118309072, 177463608, 354927216]

約数ペア:

[(1, 354927216), (2, 177463608), (3, 118309072), (4, 88731804), (6, 59154536), (7, 50703888), (8, 44365902), (12, 29577268), (14, 25351944), (16, 22182951), (21, 16901296), (24, 14788634), (28, 12675972), (42, 8450648), (48, 7394317), (56, 6337986), (84, 4225324), (112, 3168993), (168, 2112662), (336, 1056331), (727, 488208), (1453, 244272), (1454, 244104), (2181, 162736), (2906, 122136), (2908, 122052), (4359, 81424), (4362, 81368), (5089, 69744), (5812, 61068), (5816, 61026), (8718, 40712), (8724, 40684), (10171, 34896), (10178, 34872), (11624, 30534), (11632, 30513), (15267, 23248), (17436, 20356), (17448, 20342)]