293886324

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3821

約数の個数: 72

約数和(自身を含む): 777853440

約数和(自身を除く): 483967116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 852, 1116, 1278, 2201, 2556, 3709, 4402, 6603, 7418, 8804, 11127, 13206, 14836, 19809, 22254, 26412, 33381, 39618, 44508, 66762, 79236, 114979, 133524, 229958, 263339, 344937, 459916, 526678, 689874, 790017, 1034811, 1053356, 1379748, 1580034, 2069622, 2370051, 3160068, 4139244, 4740102, 8163509, 9480204, 16327018, 24490527, 32654036, 48981054, 73471581, 97962108, 146943162, 293886324]

約数ペア:

[(1, 293886324), (2, 146943162), (3, 97962108), (4, 73471581), (6, 48981054), (9, 32654036), (12, 24490527), (18, 16327018), (31, 9480204), (36, 8163509), (62, 4740102), (71, 4139244), (93, 3160068), (124, 2370051), (142, 2069622), (186, 1580034), (213, 1379748), (279, 1053356), (284, 1034811), (372, 790017), (426, 689874), (558, 526678), (639, 459916), (852, 344937), (1116, 263339), (1278, 229958), (2201, 133524), (2556, 114979), (3709, 79236), (4402, 66762), (6603, 44508), (7418, 39618), (8804, 33381), (11127, 26412), (13206, 22254), (14836, 19809)]