1261527552

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11950

約数の個数: 120

約数和(自身を含む): 3799471104

約数和(自身を除く): 2537943552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 11903, 13248, 17664, 23806, 26496, 35328, 35709, 47612, 52992, 71418, 95224, 105984, 107127, 142836, 190448, 214254, 273769, 285672, 380896, 428508, 547538, 571344, 761792, 821307, 857016, 1095076, 1142688, 1523584, 1642614, 1714032, 2190152, 2285376, 2463921, 3047168, 3285228, 3428064, 4380304, 4570752, 4927842, 6094336, 6570456, 6856128, 8760608, 9141504, 9855684, 13140912, 13712256, 17521216, 18283008, 19711368, 26281824, 27424512, 35042432, 39422736, 52563648, 54849024, 70084864, 78845472, 105127296, 140169728, 157690944, 210254592, 315381888, 420509184, 630763776, 1261527552]

約数ペア:

[(1, 1261527552), (2, 630763776), (3, 420509184), (4, 315381888), (6, 210254592), (8, 157690944), (9, 140169728), (12, 105127296), (16, 78845472), (18, 70084864), (23, 54849024), (24, 52563648), (32, 39422736), (36, 35042432), (46, 27424512), (48, 26281824), (64, 19711368), (69, 18283008), (72, 17521216), (92, 13712256), (96, 13140912), (128, 9855684), (138, 9141504), (144, 8760608), (184, 6856128), (192, 6570456), (207, 6094336), (256, 4927842), (276, 4570752), (288, 4380304), (368, 3428064), (384, 3285228), (414, 3047168), (512, 2463921), (552, 2285376), (576, 2190152), (736, 1714032), (768, 1642614), (828, 1523584), (1104, 1142688), (1152, 1095076), (1472, 857016), (1536, 821307), (1656, 761792), (2208, 571344), (2304, 547538), (2944, 428508), (3312, 380896), (4416, 285672), (4608, 273769), (5888, 214254), (6624, 190448), (8832, 142836), (11776, 107127), (11903, 105984), (13248, 95224), (17664, 71418), (23806, 52992), (26496, 47612), (35328, 35709)]