402785352

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 1192320000

約数和(自身を除く): 789534648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 229, 306, 408, 458, 459, 479, 612, 687, 916, 918, 958, 1224, 1374, 1437, 1832, 1836, 1916, 2061, 2748, 2874, 3672, 3832, 3893, 4122, 4311, 5496, 5748, 6183, 7786, 8143, 8244, 8622, 11496, 11679, 12366, 12933, 15572, 16286, 16488, 17244, 23358, 24429, 24732, 25866, 31144, 32572, 34488, 35037, 46716, 48858, 49464, 51732, 65144, 70074, 73287, 93432, 97716, 103464, 105111, 109691, 140148, 146574, 195432, 210222, 219382, 219861, 280296, 293148, 329073, 420444, 438764, 439722, 586296, 658146, 840888, 877528, 879444, 987219, 1316292, 1758888, 1864747, 1974438, 2632584, 2961657, 3729494, 3948876, 5594241, 5923314, 7458988, 7897752, 11188482, 11846628, 14917976, 16782723, 22376964, 23693256, 33565446, 44753928, 50348169, 67130892, 100696338, 134261784, 201392676, 402785352]

約数ペア:

[(1, 402785352), (2, 201392676), (3, 134261784), (4, 100696338), (6, 67130892), (8, 50348169), (9, 44753928), (12, 33565446), (17, 23693256), (18, 22376964), (24, 16782723), (27, 14917976), (34, 11846628), (36, 11188482), (51, 7897752), (54, 7458988), (68, 5923314), (72, 5594241), (102, 3948876), (108, 3729494), (136, 2961657), (153, 2632584), (204, 1974438), (216, 1864747), (229, 1758888), (306, 1316292), (408, 987219), (458, 879444), (459, 877528), (479, 840888), (612, 658146), (687, 586296), (916, 439722), (918, 438764), (958, 420444), (1224, 329073), (1374, 293148), (1437, 280296), (1832, 219861), (1836, 219382), (1916, 210222), (2061, 195432), (2748, 146574), (2874, 140148), (3672, 109691), (3832, 105111), (3893, 103464), (4122, 97716), (4311, 93432), (5496, 73287), (5748, 70074), (6183, 65144), (7786, 51732), (8143, 49464), (8244, 48858), (8622, 46716), (11496, 35037), (11679, 34488), (12366, 32572), (12933, 31144), (15572, 25866), (16286, 24732), (16488, 24429), (17244, 23358)]