1290024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 3931200

約数和(自身を除く): 2641176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 41, 46, 57, 69, 72, 76, 82, 92, 114, 123, 138, 152, 164, 171, 184, 207, 228, 246, 276, 328, 342, 369, 414, 437, 456, 492, 552, 684, 738, 779, 828, 874, 943, 984, 1311, 1368, 1476, 1558, 1656, 1748, 1886, 2337, 2622, 2829, 2952, 3116, 3496, 3772, 3933, 4674, 5244, 5658, 6232, 7011, 7544, 7866, 8487, 9348, 10488, 11316, 14022, 15732, 16974, 17917, 18696, 22632, 28044, 31464, 33948, 35834, 53751, 56088, 67896, 71668, 107502, 143336, 161253, 215004, 322506, 430008, 645012, 1290024]

約数ペア:

[(1, 1290024), (2, 645012), (3, 430008), (4, 322506), (6, 215004), (8, 161253), (9, 143336), (12, 107502), (18, 71668), (19, 67896), (23, 56088), (24, 53751), (36, 35834), (38, 33948), (41, 31464), (46, 28044), (57, 22632), (69, 18696), (72, 17917), (76, 16974), (82, 15732), (92, 14022), (114, 11316), (123, 10488), (138, 9348), (152, 8487), (164, 7866), (171, 7544), (184, 7011), (207, 6232), (228, 5658), (246, 5244), (276, 4674), (328, 3933), (342, 3772), (369, 3496), (414, 3116), (437, 2952), (456, 2829), (492, 2622), (552, 2337), (684, 1886), (738, 1748), (779, 1656), (828, 1558), (874, 1476), (943, 1368), (984, 1311)]