1965396048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1367}}^1$

素因数の和:1785

約数の個数: 160

約数和(自身を含む): 6351022080

約数和(自身を除く): 4385626032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 389, 462, 528, 616, 778, 924, 1167, 1232, 1367, 1556, 1848, 2334, 2723, 2734, 3112, 3696, 4101, 4279, 4668, 5446, 5468, 6224, 8169, 8202, 8558, 9336, 9569, 10892, 10936, 12837, 15037, 16338, 16404, 17116, 18672, 19138, 21784, 21872, 25674, 28707, 29953, 30074, 32676, 32808, 34232, 38276, 43568, 45111, 51348, 57414, 59906, 60148, 65352, 65616, 68464, 76552, 89859, 90222, 102696, 105259, 114828, 119812, 120296, 130704, 153104, 179718, 180444, 205392, 210518, 229656, 239624, 240592, 315777, 359436, 360888, 421036, 459312, 479248, 531763, 631554, 718872, 721776, 842072, 1063526, 1263108, 1437744, 1595289, 1684144, 2127052, 2526216, 3190578, 3722341, 4254104, 5052432, 5849393, 6381156, 7444682, 8508208, 11167023, 11698786, 12762312, 14889364, 17548179, 22334046, 23397572, 25524624, 29778728, 35096358, 40945751, 44668092, 46795144, 59557456, 70192716, 81891502, 89336184, 93590288, 122837253, 140385432, 163783004, 178672368, 245674506, 280770864, 327566008, 491349012, 655132016, 982698024, 1965396048]

約数ペア:

[(1, 1965396048), (2, 982698024), (3, 655132016), (4, 491349012), (6, 327566008), (7, 280770864), (8, 245674506), (11, 178672368), (12, 163783004), (14, 140385432), (16, 122837253), (21, 93590288), (22, 89336184), (24, 81891502), (28, 70192716), (33, 59557456), (42, 46795144), (44, 44668092), (48, 40945751), (56, 35096358), (66, 29778728), (77, 25524624), (84, 23397572), (88, 22334046), (112, 17548179), (132, 14889364), (154, 12762312), (168, 11698786), (176, 11167023), (231, 8508208), (264, 7444682), (308, 6381156), (336, 5849393), (389, 5052432), (462, 4254104), (528, 3722341), (616, 3190578), (778, 2526216), (924, 2127052), (1167, 1684144), (1232, 1595289), (1367, 1437744), (1556, 1263108), (1848, 1063526), (2334, 842072), (2723, 721776), (2734, 718872), (3112, 631554), (3696, 531763), (4101, 479248), (4279, 459312), (4668, 421036), (5446, 360888), (5468, 359436), (6224, 315777), (8169, 240592), (8202, 239624), (8558, 229656), (9336, 210518), (9569, 205392), (10892, 180444), (10936, 179718), (12837, 153104), (15037, 130704), (16338, 120296), (16404, 119812), (17116, 114828), (18672, 105259), (19138, 102696), (21784, 90222), (21872, 89859), (25674, 76552), (28707, 68464), (29953, 65616), (30074, 65352), (32676, 60148), (32808, 59906), (34232, 57414), (38276, 51348), (43568, 45111)]