1304435.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 44763264

約数和(自身を除く): 29241108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1951, 1989, 2652, 3902, 3978, 5853, 7804, 7956, 11706, 17559, 23412, 25363, 33167, 35118, 50726, 66334, 70236, 76089, 99501, 101452, 132668, 152178, 199002, 228267, 298503, 304356, 398004, 431171, 456534, 597006, 862342, 913068, 1194012, 1293513, 1724684, 2587026, 3880539, 5174052, 7761078, 15522156]

約数ペア:

[(1, 15522156), (2, 7761078), (3, 5174052), (4, 3880539), (6, 2587026), (9, 1724684), (12, 1293513), (13, 1194012), (17, 913068), (18, 862342), (26, 597006), (34, 456534), (36, 431171), (39, 398004), (51, 304356), (52, 298503), (68, 228267), (78, 199002), (102, 152178), (117, 132668), (153, 101452), (156, 99501), (204, 76089), (221, 70236), (234, 66334), (306, 50726), (442, 35118), (468, 33167), (612, 25363), (663, 23412), (884, 17559), (1326, 11706), (1951, 7956), (1989, 7804), (2652, 5853), (3902, 3978)]