12791016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 40622400

約数和(自身を除く): 27831384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 619, 738, 861, 984, 1148, 1238, 1476, 1722, 1857, 2296, 2476, 2583, 2952, 3444, 3714, 4333, 4952, 5166, 5571, 6888, 7428, 8666, 10332, 11142, 12999, 14856, 17332, 20664, 22284, 25379, 25998, 34664, 38997, 44568, 50758, 51996, 76137, 77994, 101516, 103992, 152274, 155988, 177653, 203032, 228411, 304548, 311976, 355306, 456822, 532959, 609096, 710612, 913644, 1065918, 1421224, 1598877, 1827288, 2131836, 3197754, 4263672, 6395508, 12791016]

約数ペア:

[(1, 12791016), (2, 6395508), (3, 4263672), (4, 3197754), (6, 2131836), (7, 1827288), (8, 1598877), (9, 1421224), (12, 1065918), (14, 913644), (18, 710612), (21, 609096), (24, 532959), (28, 456822), (36, 355306), (41, 311976), (42, 304548), (56, 228411), (63, 203032), (72, 177653), (82, 155988), (84, 152274), (123, 103992), (126, 101516), (164, 77994), (168, 76137), (246, 51996), (252, 50758), (287, 44568), (328, 38997), (369, 34664), (492, 25998), (504, 25379), (574, 22284), (619, 20664), (738, 17332), (861, 14856), (984, 12999), (1148, 11142), (1238, 10332), (1476, 8666), (1722, 7428), (1857, 6888), (2296, 5571), (2476, 5166), (2583, 4952), (2952, 4333), (3444, 3714)]