387847944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15797}}^1$

素因数の和:15851

約数の個数: 96

約数和(自身を含む): 1182954240

約数和(自身を除く): 795106296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 12276, 15797, 24552, 31594, 47391, 63188, 94782, 126376, 142173, 173767, 189564, 284346, 347534, 379128, 489707, 521301, 568692, 695068, 979414, 1042602, 1137384, 1390136, 1469121, 1563903, 1958828, 2085204, 2938242, 3127806, 3917656, 4170408, 4407363, 5386777, 5876484, 6255612, 8814726, 10773554, 11752968, 12511224, 16160331, 17629452, 21547108, 32320662, 35258904, 43094216, 48480993, 64641324, 96961986, 129282648, 193923972, 387847944]

約数ペア:

[(1, 387847944), (2, 193923972), (3, 129282648), (4, 96961986), (6, 64641324), (8, 48480993), (9, 43094216), (11, 35258904), (12, 32320662), (18, 21547108), (22, 17629452), (24, 16160331), (31, 12511224), (33, 11752968), (36, 10773554), (44, 8814726), (62, 6255612), (66, 5876484), (72, 5386777), (88, 4407363), (93, 4170408), (99, 3917656), (124, 3127806), (132, 2938242), (186, 2085204), (198, 1958828), (248, 1563903), (264, 1469121), (279, 1390136), (341, 1137384), (372, 1042602), (396, 979414), (558, 695068), (682, 568692), (744, 521301), (792, 489707), (1023, 379128), (1116, 347534), (1364, 284346), (2046, 189564), (2232, 173767), (2728, 142173), (3069, 126376), (4092, 94782), (6138, 63188), (8184, 47391), (12276, 31594), (15797, 24552)]