397409832

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 1116910080

約数和(自身を除く): 719500248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 263, 279, 372, 526, 558, 677, 744, 789, 1052, 1116, 1354, 1578, 2031, 2104, 2232, 2367, 2708, 3156, 4062, 4734, 5416, 6093, 6312, 8124, 8153, 9468, 12186, 16248, 16306, 18936, 20987, 24372, 24459, 32612, 41974, 48744, 48918, 62961, 65224, 73377, 83948, 97836, 125922, 146754, 167896, 178051, 188883, 195672, 251844, 293508, 356102, 377766, 503688, 534153, 587016, 712204, 755532, 1068306, 1424408, 1511064, 1602459, 2136612, 3204918, 4273224, 5519581, 6409836, 11039162, 12819672, 16558743, 22078324, 33117486, 44156648, 49676229, 66234972, 99352458, 132469944, 198704916, 397409832]

約数ペア:

[(1, 397409832), (2, 198704916), (3, 132469944), (4, 99352458), (6, 66234972), (8, 49676229), (9, 44156648), (12, 33117486), (18, 22078324), (24, 16558743), (31, 12819672), (36, 11039162), (62, 6409836), (72, 5519581), (93, 4273224), (124, 3204918), (186, 2136612), (248, 1602459), (263, 1511064), (279, 1424408), (372, 1068306), (526, 755532), (558, 712204), (677, 587016), (744, 534153), (789, 503688), (1052, 377766), (1116, 356102), (1354, 293508), (1578, 251844), (2031, 195672), (2104, 188883), (2232, 178051), (2367, 167896), (2708, 146754), (3156, 125922), (4062, 97836), (4734, 83948), (5416, 73377), (6093, 65224), (6312, 62961), (8124, 48918), (8153, 48744), (9468, 41974), (12186, 32612), (16248, 24459), (16306, 24372), (18936, 20987)]