308566804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36857}}^1$

素因数の和:36904

約数の個数: 48

約数和(自身を含む): 693520128

約数和(自身を除く): 384953324

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 36857, 73714, 147428, 257999, 479141, 515998, 847711, 958282, 1031996, 1695422, 1916564, 3353987, 3390844, 5933977, 6707974, 11020243, 11867954, 13415948, 22040486, 23735908, 44080972, 77141701, 154283402, 308566804]

約数ペア:

[(1, 308566804), (2, 154283402), (4, 77141701), (7, 44080972), (13, 23735908), (14, 22040486), (23, 13415948), (26, 11867954), (28, 11020243), (46, 6707974), (52, 5933977), (91, 3390844), (92, 3353987), (161, 1916564), (182, 1695422), (299, 1031996), (322, 958282), (364, 847711), (598, 515998), (644, 479141), (1196, 257999), (2093, 147428), (4186, 73714), (8372, 36857)]