286503312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 786378240

約数和(自身を除く): 499874928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 479, 733, 816, 958, 1437, 1466, 1916, 2199, 2874, 2932, 3832, 4398, 5748, 5864, 7664, 8143, 8796, 11496, 11728, 12461, 16286, 17592, 22992, 24429, 24922, 32572, 35184, 37383, 48858, 49844, 65144, 74766, 97716, 99688, 130288, 149532, 195432, 199376, 299064, 351107, 390864, 598128, 702214, 1053321, 1404428, 2106642, 2808856, 4213284, 5617712, 5968819, 8426568, 11937638, 16853136, 17906457, 23875276, 35812914, 47750552, 71625828, 95501104, 143251656, 286503312]

約数ペア:

[(1, 286503312), (2, 143251656), (3, 95501104), (4, 71625828), (6, 47750552), (8, 35812914), (12, 23875276), (16, 17906457), (17, 16853136), (24, 11937638), (34, 8426568), (48, 5968819), (51, 5617712), (68, 4213284), (102, 2808856), (136, 2106642), (204, 1404428), (272, 1053321), (408, 702214), (479, 598128), (733, 390864), (816, 351107), (958, 299064), (1437, 199376), (1466, 195432), (1916, 149532), (2199, 130288), (2874, 99688), (2932, 97716), (3832, 74766), (4398, 65144), (5748, 49844), (5864, 48858), (7664, 37383), (8143, 35184), (8796, 32572), (11496, 24922), (11728, 24429), (12461, 22992), (16286, 17592)]