947962008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{626959}}^1$

素因数の和:626981

約数の個数: 64

約数和(自身を含む): 3009408000

約数和(自身を除く): 2061445992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 626959, 1253918, 1880877, 2507836, 3761754, 4388713, 5015672, 5642631, 7523508, 8777426, 11285262, 13166139, 15047016, 16927893, 17554852, 22570524, 26332278, 33855786, 35109704, 39498417, 45141048, 52664556, 67711572, 78996834, 105329112, 118495251, 135423144, 157993668, 236990502, 315987336, 473981004, 947962008]

約数ペア:

[(1, 947962008), (2, 473981004), (3, 315987336), (4, 236990502), (6, 157993668), (7, 135423144), (8, 118495251), (9, 105329112), (12, 78996834), (14, 67711572), (18, 52664556), (21, 45141048), (24, 39498417), (27, 35109704), (28, 33855786), (36, 26332278), (42, 22570524), (54, 17554852), (56, 16927893), (63, 15047016), (72, 13166139), (84, 11285262), (108, 8777426), (126, 7523508), (168, 5642631), (189, 5015672), (216, 4388713), (252, 3761754), (378, 2507836), (504, 1880877), (756, 1253918), (1512, 626959)]