471903912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{344959}}^1$

素因数の和:344990

約数の個数: 48

約数和(自身を含む): 1345344000

約数和(自身を除く): 873440088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 344959, 689918, 1034877, 1379836, 2069754, 2759672, 3104631, 4139508, 6209262, 6554221, 8279016, 12418524, 13108442, 19662663, 24837048, 26216884, 39325326, 52433768, 58987989, 78650652, 117975978, 157301304, 235951956, 471903912]

約数ペア:

[(1, 471903912), (2, 235951956), (3, 157301304), (4, 117975978), (6, 78650652), (8, 58987989), (9, 52433768), (12, 39325326), (18, 26216884), (19, 24837048), (24, 19662663), (36, 13108442), (38, 12418524), (57, 8279016), (72, 6554221), (76, 6209262), (114, 4139508), (152, 3104631), (171, 2759672), (228, 2069754), (342, 1379836), (456, 1034877), (684, 689918), (1368, 344959)]