442515192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 1293926400

約数和(自身を除く): 851411208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 107, 168, 206, 214, 239, 309, 321, 412, 428, 478, 618, 642, 717, 721, 749, 824, 856, 956, 1236, 1284, 1434, 1442, 1498, 1673, 1912, 2163, 2247, 2472, 2568, 2868, 2884, 2996, 3346, 4326, 4494, 5019, 5736, 5768, 5992, 6692, 8652, 8988, 10038, 11021, 13384, 17304, 17976, 20076, 22042, 24617, 25573, 33063, 40152, 44084, 49234, 51146, 66126, 73851, 76719, 77147, 88168, 98468, 102292, 132252, 147702, 153438, 154294, 172319, 179011, 196936, 204584, 231441, 264504, 295404, 306876, 308588, 344638, 358022, 462882, 516957, 537033, 590808, 613752, 617176, 689276, 716044, 925764, 1033914, 1074066, 1378552, 1432088, 1851528, 2067828, 2148132, 2634019, 4135656, 4296264, 5268038, 7902057, 10536076, 15804114, 18438133, 21072152, 31608228, 36876266, 55314399, 63216456, 73752532, 110628798, 147505064, 221257596, 442515192]

約数ペア:

[(1, 442515192), (2, 221257596), (3, 147505064), (4, 110628798), (6, 73752532), (7, 63216456), (8, 55314399), (12, 36876266), (14, 31608228), (21, 21072152), (24, 18438133), (28, 15804114), (42, 10536076), (56, 7902057), (84, 5268038), (103, 4296264), (107, 4135656), (168, 2634019), (206, 2148132), (214, 2067828), (239, 1851528), (309, 1432088), (321, 1378552), (412, 1074066), (428, 1033914), (478, 925764), (618, 716044), (642, 689276), (717, 617176), (721, 613752), (749, 590808), (824, 537033), (856, 516957), (956, 462882), (1236, 358022), (1284, 344638), (1434, 308588), (1442, 306876), (1498, 295404), (1673, 264504), (1912, 231441), (2163, 204584), (2247, 196936), (2472, 179011), (2568, 172319), (2868, 154294), (2884, 153438), (2996, 147702), (3346, 132252), (4326, 102292), (4494, 98468), (5019, 88168), (5736, 77147), (5768, 76719), (5992, 73851), (6692, 66126), (8652, 51146), (8988, 49234), (10038, 44084), (11021, 40152), (13384, 33063), (17304, 25573), (17976, 24617), (20076, 22042)]