412890744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 1207664640

約数和(自身を除く): 794773896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 107, 168, 206, 214, 223, 309, 321, 412, 428, 446, 618, 642, 669, 721, 749, 824, 856, 892, 1236, 1284, 1338, 1442, 1498, 1561, 1784, 2163, 2247, 2472, 2568, 2676, 2884, 2996, 3122, 4326, 4494, 4683, 5352, 5768, 5992, 6244, 8652, 8988, 9366, 11021, 12488, 17304, 17976, 18732, 22042, 22969, 23861, 33063, 37464, 44084, 45938, 47722, 66126, 68907, 71583, 77147, 88168, 91876, 95444, 132252, 137814, 143166, 154294, 160783, 167027, 183752, 190888, 231441, 264504, 275628, 286332, 308588, 321566, 334054, 462882, 482349, 501081, 551256, 572664, 617176, 643132, 668108, 925764, 964698, 1002162, 1286264, 1336216, 1851528, 1929396, 2004324, 2457683, 3858792, 4008648, 4915366, 7373049, 9830732, 14746098, 17203781, 19661464, 29492196, 34407562, 51611343, 58984392, 68815124, 103222686, 137630248, 206445372, 412890744]

約数ペア:

[(1, 412890744), (2, 206445372), (3, 137630248), (4, 103222686), (6, 68815124), (7, 58984392), (8, 51611343), (12, 34407562), (14, 29492196), (21, 19661464), (24, 17203781), (28, 14746098), (42, 9830732), (56, 7373049), (84, 4915366), (103, 4008648), (107, 3858792), (168, 2457683), (206, 2004324), (214, 1929396), (223, 1851528), (309, 1336216), (321, 1286264), (412, 1002162), (428, 964698), (446, 925764), (618, 668108), (642, 643132), (669, 617176), (721, 572664), (749, 551256), (824, 501081), (856, 482349), (892, 462882), (1236, 334054), (1284, 321566), (1338, 308588), (1442, 286332), (1498, 275628), (1561, 264504), (1784, 231441), (2163, 190888), (2247, 183752), (2472, 167027), (2568, 160783), (2676, 154294), (2884, 143166), (2996, 137814), (3122, 132252), (4326, 95444), (4494, 91876), (4683, 88168), (5352, 77147), (5768, 71583), (5992, 68907), (6244, 66126), (8652, 47722), (8988, 45938), (9366, 44084), (11021, 37464), (12488, 33063), (17304, 23861), (17976, 22969), (18732, 22042)]