259415712

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39163}}^1$

素因数の和:39202

約数の個数: 72

約数和(自身を含む): 769807584

約数和(自身を除く): 510391872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 39163, 78326, 117489, 156652, 234978, 313304, 352467, 469956, 626608, 704934, 900749, 939912, 1253216, 1409868, 1801498, 1879824, 2702247, 2819736, 3602996, 3759648, 5404494, 5639472, 7205992, 8106741, 10808988, 11278944, 14411984, 16213482, 21617976, 28823968, 32426964, 43235952, 64853928, 86471904, 129707856, 259415712]

約数ペア:

[(1, 259415712), (2, 129707856), (3, 86471904), (4, 64853928), (6, 43235952), (8, 32426964), (9, 28823968), (12, 21617976), (16, 16213482), (18, 14411984), (23, 11278944), (24, 10808988), (32, 8106741), (36, 7205992), (46, 5639472), (48, 5404494), (69, 3759648), (72, 3602996), (92, 2819736), (96, 2702247), (138, 1879824), (144, 1801498), (184, 1409868), (207, 1253216), (276, 939912), (288, 900749), (368, 704934), (414, 626608), (552, 469956), (736, 352467), (828, 313304), (1104, 234978), (1656, 156652), (2208, 117489), (3312, 78326), (6624, 39163)]