995281728

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 280

約数和(自身を含む): 3278380032

約数和(自身を除く): 2283098304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 127, 136, 147, 168, 192, 196, 204, 224, 238, 254, 272, 294, 336, 343, 357, 381, 392, 408, 448, 476, 508, 544, 588, 672, 686, 714, 762, 784, 816, 833, 889, 952, 1016, 1029, 1088, 1176, 1344, 1372, 1428, 1524, 1568, 1632, 1666, 1778, 1904, 2032, 2058, 2159, 2352, 2401, 2499, 2667, 2744, 2856, 3048, 3136, 3264, 3332, 3556, 3808, 4064, 4116, 4318, 4704, 4802, 4998, 5334, 5488, 5712, 5831, 6096, 6223, 6477, 6664, 7112, 7203, 7616, 8128, 8232, 8636, 9408, 9604, 9996, 10668, 10976, 11424, 11662, 12192, 12446, 12954, 13328, 14224, 14406, 15113, 16464, 17272, 17493, 18669, 19208, 19992, 21336, 21952, 22848, 23324, 24384, 24892, 25908, 26656, 28448, 28812, 30226, 32928, 34544, 34986, 37338, 38416, 39984, 40817, 42672, 43561, 45339, 46648, 49784, 51816, 53312, 56896, 57624, 60452, 65856, 69088, 69972, 74676, 76832, 79968, 81634, 85344, 87122, 90678, 93296, 99568, 103632, 105791, 115248, 120904, 122451, 130683, 138176, 139944, 149352, 153664, 159936, 163268, 170688, 174244, 181356, 186592, 199136, 207264, 211582, 230496, 241808, 244902, 261366, 279888, 298704, 304927, 317373, 326536, 348488, 362712, 373184, 398272, 414528, 423164, 460992, 483616, 489804, 522732, 559776, 597408, 609854, 634746, 653072, 696976, 725424, 740537, 846328, 914781, 967232, 979608, 1045464, 1119552, 1194816, 1219708, 1269492, 1306144, 1393952, 1450848, 1481074, 1692656, 1829562, 1959216, 2090928, 2221611, 2439416, 2538984, 2612288, 2787904, 2901696, 2962148, 3385312, 3659124, 3918432, 4181856, 4443222, 4878832, 5077968, 5183759, 5924296, 6770624, 7318248, 7836864, 8363712, 8886444, 9757664, 10155936, 10367518, 11848592, 14636496, 15551277, 17772888, 19515328, 20311872, 20735036, 23697184, 29272992, 31102554, 35545776, 41470072, 47394368, 58545984, 62205108, 71091552, 82940144, 124410216, 142183104, 165880288, 248820432, 331760576, 497640864, 995281728]

約数ペア:

[(1, 995281728), (2, 497640864), (3, 331760576), (4, 248820432), (6, 165880288), (7, 142183104), (8, 124410216), (12, 82940144), (14, 71091552), (16, 62205108), (17, 58545984), (21, 47394368), (24, 41470072), (28, 35545776), (32, 31102554), (34, 29272992), (42, 23697184), (48, 20735036), (49, 20311872), (51, 19515328), (56, 17772888), (64, 15551277), (68, 14636496), (84, 11848592), (96, 10367518), (98, 10155936), (102, 9757664), (112, 8886444), (119, 8363712), (127, 7836864), (136, 7318248), (147, 6770624), (168, 5924296), (192, 5183759), (196, 5077968), (204, 4878832), (224, 4443222), (238, 4181856), (254, 3918432), (272, 3659124), (294, 3385312), (336, 2962148), (343, 2901696), (357, 2787904), (381, 2612288), (392, 2538984), (408, 2439416), (448, 2221611), (476, 2090928), (508, 1959216), (544, 1829562), (588, 1692656), (672, 1481074), (686, 1450848), (714, 1393952), (762, 1306144), (784, 1269492), (816, 1219708), (833, 1194816), (889, 1119552), (952, 1045464), (1016, 979608), (1029, 967232), (1088, 914781), (1176, 846328), (1344, 740537), (1372, 725424), (1428, 696976), (1524, 653072), (1568, 634746), (1632, 609854), (1666, 597408), (1778, 559776), (1904, 522732), (2032, 489804), (2058, 483616), (2159, 460992), (2352, 423164), (2401, 414528), (2499, 398272), (2667, 373184), (2744, 362712), (2856, 348488), (3048, 326536), (3136, 317373), (3264, 304927), (3332, 298704), (3556, 279888), (3808, 261366), (4064, 244902), (4116, 241808), (4318, 230496), (4704, 211582), (4802, 207264), (4998, 199136), (5334, 186592), (5488, 181356), (5712, 174244), (5831, 170688), (6096, 163268), (6223, 159936), (6477, 153664), (6664, 149352), (7112, 139944), (7203, 138176), (7616, 130683), (8128, 122451), (8232, 120904), (8636, 115248), (9408, 105791), (9604, 103632), (9996, 99568), (10668, 93296), (10976, 90678), (11424, 87122), (11662, 85344), (12192, 81634), (12446, 79968), (12954, 76832), (13328, 74676), (14224, 69972), (14406, 69088), (15113, 65856), (16464, 60452), (17272, 57624), (17493, 56896), (18669, 53312), (19208, 51816), (19992, 49784), (21336, 46648), (21952, 45339), (22848, 43561), (23324, 42672), (24384, 40817), (24892, 39984), (25908, 38416), (26656, 37338), (28448, 34986), (28812, 34544), (30226, 32928)]