1099902816

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 3247171200

約数和(自身を除く): 2147268384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 349, 353, 372, 496, 558, 698, 706, 744, 992, 1047, 1059, 1116, 1396, 1412, 1488, 2094, 2118, 2232, 2792, 2824, 2976, 3141, 3177, 4188, 4236, 4464, 5584, 5648, 6282, 6354, 8376, 8472, 8928, 10819, 10943, 11168, 11296, 12564, 12708, 16752, 16944, 21638, 21886, 25128, 25416, 32457, 32829, 33504, 33888, 43276, 43772, 50256, 50832, 64914, 65658, 86552, 87544, 97371, 98487, 100512, 101664, 123197, 129828, 131316, 173104, 175088, 194742, 196974, 246394, 259656, 262632, 346208, 350176, 369591, 389484, 393948, 492788, 519312, 525264, 739182, 778968, 787896, 985576, 1038624, 1050528, 1108773, 1478364, 1557936, 1575792, 1971152, 2217546, 2956728, 3115872, 3151584, 3819107, 3942304, 4435092, 5913456, 7638214, 8870184, 11457321, 11826912, 15276428, 17740368, 22914642, 30552856, 34371963, 35480736, 45829284, 61105712, 68743926, 91658568, 122211424, 137487852, 183317136, 274975704, 366634272, 549951408, 1099902816]

約数ペア:

[(1, 1099902816), (2, 549951408), (3, 366634272), (4, 274975704), (6, 183317136), (8, 137487852), (9, 122211424), (12, 91658568), (16, 68743926), (18, 61105712), (24, 45829284), (31, 35480736), (32, 34371963), (36, 30552856), (48, 22914642), (62, 17740368), (72, 15276428), (93, 11826912), (96, 11457321), (124, 8870184), (144, 7638214), (186, 5913456), (248, 4435092), (279, 3942304), (288, 3819107), (349, 3151584), (353, 3115872), (372, 2956728), (496, 2217546), (558, 1971152), (698, 1575792), (706, 1557936), (744, 1478364), (992, 1108773), (1047, 1050528), (1059, 1038624), (1116, 985576), (1396, 787896), (1412, 778968), (1488, 739182), (2094, 525264), (2118, 519312), (2232, 492788), (2792, 393948), (2824, 389484), (2976, 369591), (3141, 350176), (3177, 346208), (4188, 262632), (4236, 259656), (4464, 246394), (5584, 196974), (5648, 194742), (6282, 175088), (6354, 173104), (8376, 131316), (8472, 129828), (8928, 123197), (10819, 101664), (10943, 100512), (11168, 98487), (11296, 97371), (12564, 87544), (12708, 86552), (16752, 65658), (16944, 64914), (21638, 50832), (21886, 50256), (25128, 43772), (25416, 43276), (32457, 33888), (32829, 33504)]