904006056

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 2285568000

約数和(自身を除く): 1381561944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 199, 382, 398, 573, 597, 764, 796, 991, 1146, 1194, 1528, 1592, 1982, 2292, 2388, 2973, 3964, 4584, 4776, 5946, 7928, 11892, 23784, 38009, 76018, 114027, 152036, 189281, 197209, 228054, 304072, 378562, 394418, 456108, 567843, 591627, 757124, 788836, 912216, 1135686, 1183254, 1514248, 1577672, 2271372, 2366508, 4542744, 4733016, 37666919, 75333838, 113000757, 150667676, 226001514, 301335352, 452003028, 904006056]

約数ペア:

[(1, 904006056), (2, 452003028), (3, 301335352), (4, 226001514), (6, 150667676), (8, 113000757), (12, 75333838), (24, 37666919), (191, 4733016), (199, 4542744), (382, 2366508), (398, 2271372), (573, 1577672), (597, 1514248), (764, 1183254), (796, 1135686), (991, 912216), (1146, 788836), (1194, 757124), (1528, 591627), (1592, 567843), (1982, 456108), (2292, 394418), (2388, 378562), (2973, 304072), (3964, 228054), (4584, 197209), (4776, 189281), (5946, 152036), (7928, 114027), (11892, 76018), (23784, 38009)]