394078284

素因数分解:

$2^2\times 3^4\times {\mathrm{743}}^1\times {\mathrm{1637}}^1$

素因数の和:2396

約数の個数: 60

約数和(自身を含む): 1032215184

約数和(自身を除く): 638136900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 743, 1486, 1637, 2229, 2972, 3274, 4458, 4911, 6548, 6687, 8916, 9822, 13374, 14733, 19644, 20061, 26748, 29466, 40122, 44199, 58932, 60183, 80244, 88398, 120366, 132597, 176796, 240732, 265194, 530388, 1216291, 2432582, 3648873, 4865164, 7297746, 10946619, 14595492, 21893238, 32839857, 43786476, 65679714, 98519571, 131359428, 197039142, 394078284]

約数ペア:

[(1, 394078284), (2, 197039142), (3, 131359428), (4, 98519571), (6, 65679714), (9, 43786476), (12, 32839857), (18, 21893238), (27, 14595492), (36, 10946619), (54, 7297746), (81, 4865164), (108, 3648873), (162, 2432582), (324, 1216291), (743, 530388), (1486, 265194), (1637, 240732), (2229, 176796), (2972, 132597), (3274, 120366), (4458, 88398), (4911, 80244), (6548, 60183), (6687, 58932), (8916, 44199), (9822, 40122), (13374, 29466), (14733, 26748), (19644, 20061)]