28565568072

素因数分解:

$2^3\times 3^2\times {\mathrm{3229}}^1\times {\mathrm{122869}}^1$

素因数の和:126110

約数の個数: 48

約数和(自身を含む): 77389669500

約数和(自身を除く): 48824101428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3229, 6458, 9687, 12916, 19374, 25832, 29061, 38748, 58122, 77496, 116244, 122869, 232488, 245738, 368607, 491476, 737214, 982952, 1105821, 1474428, 2211642, 2948856, 4423284, 8846568, 396744001, 793488002, 1190232003, 1586976004, 2380464006, 3173952008, 3570696009, 4760928012, 7141392018, 9521856024, 14282784036, 28565568072]

約数ペア:

[(1, 28565568072), (2, 14282784036), (3, 9521856024), (4, 7141392018), (6, 4760928012), (8, 3570696009), (9, 3173952008), (12, 2380464006), (18, 1586976004), (24, 1190232003), (36, 793488002), (72, 396744001), (3229, 8846568), (6458, 4423284), (9687, 2948856), (12916, 2211642), (19374, 1474428), (25832, 1105821), (29061, 982952), (38748, 737214), (58122, 491476), (77496, 368607), (116244, 245738), (122869, 232488)]