288672008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7127}}^1$

素因数の和:7277

約数の個数: 32

約数和(自身を含む): 556839360

約数和(自身を除く): 268167352

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 5063, 7127, 10126, 14254, 20252, 28508, 40504, 57016, 434747, 591541, 869494, 1183082, 1738988, 2366164, 3477976, 4732328, 36084001, 72168002, 144336004, 288672008]

約数ペア:

[(1, 288672008), (2, 144336004), (4, 72168002), (8, 36084001), (61, 4732328), (83, 3477976), (122, 2366164), (166, 1738988), (244, 1183082), (332, 869494), (488, 591541), (664, 434747), (5063, 57016), (7127, 40504), (10126, 28508), (14254, 20252)]