630763776

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11948

約数の個数: 108

約数和(自身を含む): 1897878528

約数和(自身を除く): 1267114752

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, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 11903, 13248, 17664, 23806, 26496, 35709, 47612, 52992, 71418, 95224, 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, 6570456, 6856128, 8760608, 9141504, 9855684, 13140912, 13712256, 17521216, 19711368, 26281824, 27424512, 35042432, 39422736, 52563648, 70084864, 78845472, 105127296, 157690944, 210254592, 315381888, 630763776]

約数ペア:

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