295448712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 858936960

約数和(自身を除く): 563488248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 212, 221, 312, 318, 408, 424, 442, 636, 663, 689, 884, 901, 1051, 1272, 1326, 1378, 1768, 1802, 2067, 2102, 2652, 2703, 2756, 3153, 3604, 4134, 4204, 5304, 5406, 5512, 6306, 7208, 8268, 8408, 10812, 11713, 12612, 13663, 16536, 17867, 21624, 23426, 25224, 27326, 35139, 35734, 40989, 46852, 53601, 54652, 55703, 70278, 71468, 81978, 93704, 107202, 109304, 111406, 140556, 142936, 163956, 167109, 214404, 222812, 232271, 281112, 327912, 334218, 428808, 445624, 464542, 668436, 696813, 724139, 929084, 946951, 1336872, 1393626, 1448278, 1858168, 1893902, 2172417, 2787252, 2840853, 2896556, 3787804, 4344834, 5574504, 5681706, 5793112, 7575608, 8689668, 11363412, 12310363, 17379336, 22726824, 24620726, 36931089, 49241452, 73862178, 98482904, 147724356, 295448712]

約数ペア:

[(1, 295448712), (2, 147724356), (3, 98482904), (4, 73862178), (6, 49241452), (8, 36931089), (12, 24620726), (13, 22726824), (17, 17379336), (24, 12310363), (26, 11363412), (34, 8689668), (39, 7575608), (51, 5793112), (52, 5681706), (53, 5574504), (68, 4344834), (78, 3787804), (102, 2896556), (104, 2840853), (106, 2787252), (136, 2172417), (156, 1893902), (159, 1858168), (204, 1448278), (212, 1393626), (221, 1336872), (312, 946951), (318, 929084), (408, 724139), (424, 696813), (442, 668436), (636, 464542), (663, 445624), (689, 428808), (884, 334218), (901, 327912), (1051, 281112), (1272, 232271), (1326, 222812), (1378, 214404), (1768, 167109), (1802, 163956), (2067, 142936), (2102, 140556), (2652, 111406), (2703, 109304), (2756, 107202), (3153, 93704), (3604, 81978), (4134, 71468), (4204, 70278), (5304, 55703), (5406, 54652), (5512, 53601), (6306, 46852), (7208, 40989), (8268, 35734), (8408, 35139), (10812, 27326), (11713, 25224), (12612, 23426), (13663, 21624), (16536, 17867)]