492048016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{70373}}^1$

素因数の和:70423

約数の個数: 40

約数和(自身を含む): 1047165120

約数和(自身を除く): 555117104

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 70373, 140746, 281492, 562984, 1125968, 1337087, 1618579, 2674174, 3237158, 5348348, 6474316, 10696696, 12948632, 21393392, 25897264, 30753001, 61506002, 123012004, 246024008, 492048016]

約数ペア:

[(1, 492048016), (2, 246024008), (4, 123012004), (8, 61506002), (16, 30753001), (19, 25897264), (23, 21393392), (38, 12948632), (46, 10696696), (76, 6474316), (92, 5348348), (152, 3237158), (184, 2674174), (304, 1618579), (368, 1337087), (437, 1125968), (874, 562984), (1748, 281492), (3496, 140746), (6992, 70373)]