1816127808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27739}}^1$

素因数の和:27796

約数の個数: 112

約数和(自身を含む): 5411297280

約数和(自身を除く): 3595169472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 8184, 10912, 16368, 21824, 27739, 32736, 55478, 65472, 83217, 110956, 166434, 221912, 305129, 332868, 443824, 610258, 665736, 859909, 887648, 915387, 1220516, 1331472, 1719818, 1775296, 1830774, 2441032, 2579727, 2662944, 3439636, 3661548, 4882064, 5159454, 5325888, 6879272, 7323096, 9458999, 9764128, 10318908, 13758544, 14646192, 18917998, 19528256, 20637816, 27517088, 28376997, 29292384, 37835996, 41275632, 55034176, 56753994, 58584768, 75671992, 82551264, 113507988, 151343984, 165102528, 227015976, 302687968, 454031952, 605375936, 908063904, 1816127808]

約数ペア:

[(1, 1816127808), (2, 908063904), (3, 605375936), (4, 454031952), (6, 302687968), (8, 227015976), (11, 165102528), (12, 151343984), (16, 113507988), (22, 82551264), (24, 75671992), (31, 58584768), (32, 56753994), (33, 55034176), (44, 41275632), (48, 37835996), (62, 29292384), (64, 28376997), (66, 27517088), (88, 20637816), (93, 19528256), (96, 18917998), (124, 14646192), (132, 13758544), (176, 10318908), (186, 9764128), (192, 9458999), (248, 7323096), (264, 6879272), (341, 5325888), (352, 5159454), (372, 4882064), (496, 3661548), (528, 3439636), (682, 2662944), (704, 2579727), (744, 2441032), (992, 1830774), (1023, 1775296), (1056, 1719818), (1364, 1331472), (1488, 1220516), (1984, 915387), (2046, 887648), (2112, 859909), (2728, 665736), (2976, 610258), (4092, 443824), (5456, 332868), (5952, 305129), (8184, 221912), (10912, 166434), (16368, 110956), (21824, 83217), (27739, 65472), (32736, 55478)]