718066128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 2195859456

約数和(自身を除く): 1477793328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 41, 48, 51, 52, 68, 78, 82, 102, 104, 123, 127, 136, 156, 164, 169, 204, 208, 221, 246, 254, 272, 312, 328, 338, 381, 408, 442, 492, 507, 508, 533, 624, 656, 663, 676, 697, 762, 816, 884, 984, 1014, 1016, 1066, 1326, 1352, 1394, 1524, 1599, 1651, 1768, 1968, 2028, 2032, 2091, 2132, 2159, 2652, 2704, 2788, 2873, 3048, 3198, 3302, 3536, 4056, 4182, 4264, 4318, 4953, 5207, 5304, 5576, 5746, 6096, 6396, 6477, 6604, 6929, 8112, 8364, 8528, 8619, 8636, 9061, 9906, 10414, 10608, 11152, 11492, 12792, 12954, 13208, 13858, 15621, 16728, 17238, 17272, 18122, 19812, 20787, 20828, 21463, 22984, 25584, 25908, 26416, 27183, 27716, 28067, 31242, 33456, 34476, 34544, 36244, 39624, 41574, 41656, 42926, 45968, 51816, 54366, 55432, 56134, 62484, 64389, 67691, 68952, 72488, 79248, 83148, 83312, 84201, 85852, 88519, 103632, 108732, 110864, 112268, 117793, 124968, 128778, 135382, 137904, 144976, 166296, 168402, 171704, 177038, 203073, 217464, 224536, 235586, 249936, 257556, 265557, 270764, 332592, 336804, 343408, 353379, 354076, 364871, 406146, 434928, 449072, 471172, 515112, 531114, 541528, 673608, 706758, 708152, 729742, 812292, 879983, 942344, 1030224, 1062228, 1083056, 1094613, 1150747, 1347216, 1413516, 1416304, 1459484, 1624584, 1759966, 1884688, 2124456, 2189226, 2301494, 2639949, 2827032, 2918968, 3249168, 3452241, 3519932, 4248912, 4378452, 4602988, 5279898, 5654064, 5837936, 6904482, 7039864, 8756904, 9205976, 10559796, 13808964, 14079728, 14959711, 17513808, 18411952, 21119592, 27617928, 29919422, 42239184, 44879133, 55235856, 59838844, 89758266, 119677688, 179516532, 239355376, 359033064, 718066128]

約数ペア:

[(1, 718066128), (2, 359033064), (3, 239355376), (4, 179516532), (6, 119677688), (8, 89758266), (12, 59838844), (13, 55235856), (16, 44879133), (17, 42239184), (24, 29919422), (26, 27617928), (34, 21119592), (39, 18411952), (41, 17513808), (48, 14959711), (51, 14079728), (52, 13808964), (68, 10559796), (78, 9205976), (82, 8756904), (102, 7039864), (104, 6904482), (123, 5837936), (127, 5654064), (136, 5279898), (156, 4602988), (164, 4378452), (169, 4248912), (204, 3519932), (208, 3452241), (221, 3249168), (246, 2918968), (254, 2827032), (272, 2639949), (312, 2301494), (328, 2189226), (338, 2124456), (381, 1884688), (408, 1759966), (442, 1624584), (492, 1459484), (507, 1416304), (508, 1413516), (533, 1347216), (624, 1150747), (656, 1094613), (663, 1083056), (676, 1062228), (697, 1030224), (762, 942344), (816, 879983), (884, 812292), (984, 729742), (1014, 708152), (1016, 706758), (1066, 673608), (1326, 541528), (1352, 531114), (1394, 515112), (1524, 471172), (1599, 449072), (1651, 434928), (1768, 406146), (1968, 364871), (2028, 354076), (2032, 353379), (2091, 343408), (2132, 336804), (2159, 332592), (2652, 270764), (2704, 265557), (2788, 257556), (2873, 249936), (3048, 235586), (3198, 224536), (3302, 217464), (3536, 203073), (4056, 177038), (4182, 171704), (4264, 168402), (4318, 166296), (4953, 144976), (5207, 137904), (5304, 135382), (5576, 128778), (5746, 124968), (6096, 117793), (6396, 112268), (6477, 110864), (6604, 108732), (6929, 103632), (8112, 88519), (8364, 85852), (8528, 84201), (8619, 83312), (8636, 83148), (9061, 79248), (9906, 72488), (10414, 68952), (10608, 67691), (11152, 64389), (11492, 62484), (12792, 56134), (12954, 55432), (13208, 54366), (13858, 51816), (15621, 45968), (16728, 42926), (17238, 41656), (17272, 41574), (18122, 39624), (19812, 36244), (20787, 34544), (20828, 34476), (21463, 33456), (22984, 31242), (25584, 28067), (25908, 27716), (26416, 27183)]