2215390944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 6521776128

約数和(自身を除く): 4306385184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 173, 186, 208, 248, 312, 331, 346, 372, 403, 416, 496, 519, 624, 662, 692, 744, 806, 992, 993, 1038, 1209, 1248, 1324, 1384, 1488, 1612, 1986, 2076, 2249, 2418, 2648, 2768, 2976, 3224, 3972, 4152, 4303, 4498, 4836, 5296, 5363, 5536, 6448, 6747, 7944, 8304, 8606, 8996, 9672, 10261, 10592, 10726, 12896, 12909, 13494, 15888, 16089, 16608, 17212, 17992, 19344, 20522, 21452, 25818, 26988, 30783, 31776, 32178, 34424, 35984, 38688, 41044, 42904, 51636, 53976, 57263, 61566, 64356, 68848, 69719, 71968, 82088, 85808, 103272, 107952, 114526, 123132, 128712, 133393, 137696, 139438, 164176, 171616, 171789, 206544, 209157, 215904, 229052, 246264, 257424, 266786, 278876, 328352, 343578, 400179, 413088, 418314, 458104, 492528, 514848, 533572, 557752, 687156, 744419, 800358, 836628, 916208, 985056, 1067144, 1115504, 1374312, 1488838, 1600716, 1673256, 1775153, 1832416, 2134288, 2231008, 2233257, 2748624, 2977676, 3201432, 3346512, 3550306, 4268576, 4466514, 5325459, 5497248, 5955352, 6402864, 6693024, 7100612, 8933028, 10650918, 11910704, 12805728, 14201224, 17866056, 21301836, 23076989, 23821408, 28402448, 35732112, 42603672, 46153978, 56804896, 69230967, 71464224, 85207344, 92307956, 138461934, 170414688, 184615912, 276923868, 369231824, 553847736, 738463648, 1107695472, 2215390944]

約数ペア:

[(1, 2215390944), (2, 1107695472), (3, 738463648), (4, 553847736), (6, 369231824), (8, 276923868), (12, 184615912), (13, 170414688), (16, 138461934), (24, 92307956), (26, 85207344), (31, 71464224), (32, 69230967), (39, 56804896), (48, 46153978), (52, 42603672), (62, 35732112), (78, 28402448), (93, 23821408), (96, 23076989), (104, 21301836), (124, 17866056), (156, 14201224), (173, 12805728), (186, 11910704), (208, 10650918), (248, 8933028), (312, 7100612), (331, 6693024), (346, 6402864), (372, 5955352), (403, 5497248), (416, 5325459), (496, 4466514), (519, 4268576), (624, 3550306), (662, 3346512), (692, 3201432), (744, 2977676), (806, 2748624), (992, 2233257), (993, 2231008), (1038, 2134288), (1209, 1832416), (1248, 1775153), (1324, 1673256), (1384, 1600716), (1488, 1488838), (1612, 1374312), (1986, 1115504), (2076, 1067144), (2249, 985056), (2418, 916208), (2648, 836628), (2768, 800358), (2976, 744419), (3224, 687156), (3972, 557752), (4152, 533572), (4303, 514848), (4498, 492528), (4836, 458104), (5296, 418314), (5363, 413088), (5536, 400179), (6448, 343578), (6747, 328352), (7944, 278876), (8304, 266786), (8606, 257424), (8996, 246264), (9672, 229052), (10261, 215904), (10592, 209157), (10726, 206544), (12896, 171789), (12909, 171616), (13494, 164176), (15888, 139438), (16089, 137696), (16608, 133393), (17212, 128712), (17992, 123132), (19344, 114526), (20522, 107952), (21452, 103272), (25818, 85808), (26988, 82088), (30783, 71968), (31776, 69719), (32178, 68848), (34424, 64356), (35984, 61566), (38688, 57263), (41044, 53976), (42904, 51636)]