868340976

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1973}}^1$

素因数の和:2210

約数の個数: 80

約数和(自身を含む): 2299915296

約数和(自身を除く): 1431574320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 173, 212, 318, 346, 424, 519, 636, 692, 848, 1038, 1272, 1384, 1973, 2076, 2544, 2768, 3946, 4152, 5919, 7892, 8304, 9169, 11838, 15784, 18338, 23676, 27507, 31568, 36676, 47352, 55014, 73352, 94704, 104569, 110028, 146704, 209138, 220056, 313707, 341329, 418276, 440112, 627414, 682658, 836552, 1023987, 1254828, 1365316, 1673104, 2047974, 2509656, 2730632, 4095948, 5019312, 5461264, 8191896, 16383792, 18090437, 36180874, 54271311, 72361748, 108542622, 144723496, 217085244, 289446992, 434170488, 868340976]

約数ペア:

[(1, 868340976), (2, 434170488), (3, 289446992), (4, 217085244), (6, 144723496), (8, 108542622), (12, 72361748), (16, 54271311), (24, 36180874), (48, 18090437), (53, 16383792), (106, 8191896), (159, 5461264), (173, 5019312), (212, 4095948), (318, 2730632), (346, 2509656), (424, 2047974), (519, 1673104), (636, 1365316), (692, 1254828), (848, 1023987), (1038, 836552), (1272, 682658), (1384, 627414), (1973, 440112), (2076, 418276), (2544, 341329), (2768, 313707), (3946, 220056), (4152, 209138), (5919, 146704), (7892, 110028), (8304, 104569), (9169, 94704), (11838, 73352), (15784, 55014), (18338, 47352), (23676, 36676), (27507, 31568)]