18437431632

素因数分解:

$2^4\times 3^1\times {\mathrm{2591}}^1\times {\mathrm{148249}}^1$

素因数の和:150851

約数の個数: 40

約数和(自身を含む): 47648736000

約数和(自身を除く): 29211304368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2591, 5182, 7773, 10364, 15546, 20728, 31092, 41456, 62184, 124368, 148249, 296498, 444747, 592996, 889494, 1185992, 1778988, 2371984, 3557976, 7115952, 384113159, 768226318, 1152339477, 1536452636, 2304678954, 3072905272, 4609357908, 6145810544, 9218715816, 18437431632]

約数ペア:

[(1, 18437431632), (2, 9218715816), (3, 6145810544), (4, 4609357908), (6, 3072905272), (8, 2304678954), (12, 1536452636), (16, 1152339477), (24, 768226318), (48, 384113159), (2591, 7115952), (5182, 3557976), (7773, 2371984), (10364, 1778988), (15546, 1185992), (20728, 889494), (31092, 592996), (41456, 444747), (62184, 296498), (124368, 148249)]