3889115664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373379}}^1$

素因数の和:373428

約数の個数: 80

約数和(自身を含む): 11852574720

約数和(自身を除く): 7963459056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 373379, 746758, 1120137, 1493516, 2240274, 2613653, 2987032, 4480548, 5227306, 5974064, 7840959, 8961096, 10454612, 11574749, 15681918, 17922192, 20909224, 23149498, 31363836, 34724247, 41818448, 46298996, 62727672, 69448494, 81023243, 92597992, 125455344, 138896988, 162046486, 185195984, 243069729, 277793976, 324092972, 486139458, 555587952, 648185944, 972278916, 1296371888, 1944557832, 3889115664]

約数ペア:

[(1, 3889115664), (2, 1944557832), (3, 1296371888), (4, 972278916), (6, 648185944), (7, 555587952), (8, 486139458), (12, 324092972), (14, 277793976), (16, 243069729), (21, 185195984), (24, 162046486), (28, 138896988), (31, 125455344), (42, 92597992), (48, 81023243), (56, 69448494), (62, 62727672), (84, 46298996), (93, 41818448), (112, 34724247), (124, 31363836), (168, 23149498), (186, 20909224), (217, 17922192), (248, 15681918), (336, 11574749), (372, 10454612), (434, 8961096), (496, 7840959), (651, 5974064), (744, 5227306), (868, 4480548), (1302, 2987032), (1488, 2613653), (1736, 2240274), (2604, 1493516), (3472, 1120137), (5208, 746758), (10416, 373379)]