288819336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 808980480

約数和(自身を除く): 520161144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 127, 148, 156, 197, 222, 254, 296, 312, 381, 394, 444, 481, 508, 591, 762, 788, 888, 962, 1016, 1182, 1443, 1524, 1576, 1651, 1924, 2364, 2561, 2886, 3048, 3302, 3848, 4699, 4728, 4953, 5122, 5772, 6604, 7289, 7683, 9398, 9906, 10244, 11544, 13208, 14097, 14578, 15366, 18796, 19812, 20488, 21867, 25019, 28194, 29156, 30732, 37592, 39624, 43734, 50038, 56388, 58312, 61087, 61464, 75057, 87468, 94757, 100076, 112776, 122174, 150114, 174936, 183261, 189514, 200152, 244348, 284271, 300228, 325247, 366522, 379028, 488696, 568542, 600456, 650494, 733044, 758056, 925703, 975741, 1137084, 1300988, 1466088, 1851406, 1951482, 2274168, 2601976, 2777109, 3702812, 3902964, 5554218, 7405624, 7805928, 11108436, 12034139, 22216872, 24068278, 36102417, 48136556, 72204834, 96273112, 144409668, 288819336]

約数ペア:

[(1, 288819336), (2, 144409668), (3, 96273112), (4, 72204834), (6, 48136556), (8, 36102417), (12, 24068278), (13, 22216872), (24, 12034139), (26, 11108436), (37, 7805928), (39, 7405624), (52, 5554218), (74, 3902964), (78, 3702812), (104, 2777109), (111, 2601976), (127, 2274168), (148, 1951482), (156, 1851406), (197, 1466088), (222, 1300988), (254, 1137084), (296, 975741), (312, 925703), (381, 758056), (394, 733044), (444, 650494), (481, 600456), (508, 568542), (591, 488696), (762, 379028), (788, 366522), (888, 325247), (962, 300228), (1016, 284271), (1182, 244348), (1443, 200152), (1524, 189514), (1576, 183261), (1651, 174936), (1924, 150114), (2364, 122174), (2561, 112776), (2886, 100076), (3048, 94757), (3302, 87468), (3848, 75057), (4699, 61464), (4728, 61087), (4953, 58312), (5122, 56388), (5772, 50038), (6604, 43734), (7289, 39624), (7683, 37592), (9398, 30732), (9906, 29156), (10244, 28194), (11544, 25019), (13208, 21867), (14097, 20488), (14578, 19812), (15366, 18796)]