251075952

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13729}}^1$

素因数の和:13870

約数の個数: 60

約数和(自身を含む): 708248320

約数和(自身を除く): 457172368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 13729, 18288, 27458, 41187, 54916, 82374, 109832, 123561, 164748, 219664, 247122, 329496, 494244, 658992, 988488, 1743583, 1976976, 3487166, 5230749, 6974332, 10461498, 13948664, 15692247, 20922996, 27897328, 31384494, 41845992, 62768988, 83691984, 125537976, 251075952]

約数ペア:

[(1, 251075952), (2, 125537976), (3, 83691984), (4, 62768988), (6, 41845992), (8, 31384494), (9, 27897328), (12, 20922996), (16, 15692247), (18, 13948664), (24, 10461498), (36, 6974332), (48, 5230749), (72, 3487166), (127, 1976976), (144, 1743583), (254, 988488), (381, 658992), (508, 494244), (762, 329496), (1016, 247122), (1143, 219664), (1524, 164748), (2032, 123561), (2286, 109832), (3048, 82374), (4572, 54916), (6096, 41187), (9144, 27458), (13729, 18288)]