316528024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{28201}}^1$

素因数の和:28291

約数の個数: 32

約数和(自身を含む): 629468640

約数和(自身を除く): 312940616

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 28201, 56402, 112804, 225608, 648623, 1297246, 1720261, 2594492, 3440522, 5188984, 6881044, 13762088, 39566003, 79132006, 158264012, 316528024]

約数ペア:

[(1, 316528024), (2, 158264012), (4, 79132006), (8, 39566003), (23, 13762088), (46, 6881044), (61, 5188984), (92, 3440522), (122, 2594492), (184, 1720261), (244, 1297246), (488, 648623), (1403, 225608), (2806, 112804), (5612, 56402), (11224, 28201)]