660671712

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{43283}}^1$

素因数の和:43352

約数の個数: 72

約数和(自身を含む): 1914278184

約数和(自身を除く): 1253606472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 43283, 86566, 129849, 173132, 259698, 346264, 389547, 519396, 692528, 779094, 1038792, 1385056, 1558188, 2077584, 2293999, 3116376, 4155168, 4587998, 6232752, 6881997, 9175996, 12465504, 13763994, 18351992, 20645991, 27527988, 36703984, 41291982, 55055976, 73407968, 82583964, 110111952, 165167928, 220223904, 330335856, 660671712]

約数ペア:

[(1, 660671712), (2, 330335856), (3, 220223904), (4, 165167928), (6, 110111952), (8, 82583964), (9, 73407968), (12, 55055976), (16, 41291982), (18, 36703984), (24, 27527988), (32, 20645991), (36, 18351992), (48, 13763994), (53, 12465504), (72, 9175996), (96, 6881997), (106, 6232752), (144, 4587998), (159, 4155168), (212, 3116376), (288, 2293999), (318, 2077584), (424, 1558188), (477, 1385056), (636, 1038792), (848, 779094), (954, 692528), (1272, 519396), (1696, 389547), (1908, 346264), (2544, 259698), (3816, 173132), (5088, 129849), (7632, 86566), (15264, 43283)]