304568472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1663}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 821882880

約数和(自身を除く): 517314408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 587, 1174, 1663, 1761, 2348, 3326, 3522, 4696, 4989, 6652, 7044, 7631, 9978, 13304, 14088, 15262, 19956, 21619, 22893, 30524, 39912, 43238, 45786, 61048, 64857, 86476, 91572, 129714, 172952, 183144, 259428, 518856, 976181, 1952362, 2928543, 3904724, 5857086, 7809448, 11714172, 12690353, 23428344, 25380706, 38071059, 50761412, 76142118, 101522824, 152284236, 304568472]

約数ペア:

[(1, 304568472), (2, 152284236), (3, 101522824), (4, 76142118), (6, 50761412), (8, 38071059), (12, 25380706), (13, 23428344), (24, 12690353), (26, 11714172), (39, 7809448), (52, 5857086), (78, 3904724), (104, 2928543), (156, 1952362), (312, 976181), (587, 518856), (1174, 259428), (1663, 183144), (1761, 172952), (2348, 129714), (3326, 91572), (3522, 86476), (4696, 64857), (4989, 61048), (6652, 45786), (7044, 43238), (7631, 39912), (9978, 30524), (13304, 22893), (14088, 21619), (15262, 19956)]