6685243340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{27673}}^1$

素因数の和:27986

約数の個数: 48

約数和(自身を含む): 14394022272

約数和(自身を除く): 7708778932

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 257, 470, 514, 940, 1028, 1285, 2570, 5140, 12079, 24158, 27673, 48316, 55346, 60395, 110692, 120790, 138365, 241580, 276730, 553460, 1300631, 2601262, 5202524, 6503155, 7111961, 13006310, 14223922, 26012620, 28447844, 35559805, 71119610, 142239220, 334262167, 668524334, 1337048668, 1671310835, 3342621670, 6685243340]

約数ペア:

[(1, 6685243340), (2, 3342621670), (4, 1671310835), (5, 1337048668), (10, 668524334), (20, 334262167), (47, 142239220), (94, 71119610), (188, 35559805), (235, 28447844), (257, 26012620), (470, 14223922), (514, 13006310), (940, 7111961), (1028, 6503155), (1285, 5202524), (2570, 2601262), (5140, 1300631), (12079, 553460), (24158, 276730), (27673, 241580), (48316, 138365), (55346, 120790), (60395, 110692)]