1108909728

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 3509775360

約数和(自身を除く): 2400865632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 61, 68, 72, 79, 94, 96, 102, 122, 136, 141, 144, 153, 158, 183, 188, 204, 237, 244, 272, 282, 288, 306, 316, 366, 376, 408, 423, 474, 488, 544, 549, 564, 612, 632, 711, 732, 752, 799, 816, 846, 948, 976, 1037, 1098, 1128, 1224, 1264, 1343, 1422, 1464, 1504, 1598, 1632, 1692, 1896, 1952, 2074, 2196, 2256, 2397, 2448, 2528, 2686, 2844, 2867, 2928, 3111, 3196, 3384, 3713, 3792, 4029, 4148, 4392, 4512, 4794, 4819, 4896, 5372, 5688, 5734, 5856, 6222, 6392, 6768, 7191, 7426, 7584, 8058, 8296, 8601, 8784, 9333, 9588, 9638, 10744, 11139, 11376, 11468, 12087, 12444, 12784, 13536, 14382, 14457, 14852, 16116, 16592, 17202, 17568, 18666, 19176, 19276, 21488, 22278, 22752, 22936, 24174, 24888, 25568, 25803, 28764, 28914, 29704, 32232, 33184, 33417, 34404, 37332, 38352, 38552, 42976, 43371, 44556, 45872, 48348, 48739, 49776, 51606, 57528, 57828, 59408, 63121, 64464, 66834, 68808, 74664, 76704, 77104, 81923, 86742, 89112, 91744, 96696, 97478, 99552, 103212, 115056, 115656, 118816, 126242, 128928, 133668, 137616, 146217, 149328, 154208, 163846, 173484, 178224, 189363, 193392, 194956, 206424, 226493, 230112, 231312, 245769, 252484, 267336, 275232, 292434, 298656, 327692, 346968, 356448, 378726, 386784, 389912, 412848, 438651, 452986, 462624, 491538, 504968, 534672, 568089, 584868, 655384, 679479, 693936, 737307, 757452, 779824, 825696, 877302, 905972, 983076, 1009936, 1069344, 1136178, 1169736, 1310768, 1358958, 1387872, 1474614, 1514904, 1559648, 1754604, 1811944, 1966152, 2019872, 2038437, 2272356, 2339472, 2621536, 2717916, 2949228, 3029808, 3509208, 3623888, 3850381, 3932304, 4076874, 4544712, 4678944, 5435832, 5898456, 6059616, 7018416, 7247776, 7700762, 7864608, 8153748, 9089424, 10871664, 11551143, 11796912, 14036832, 15401524, 16307496, 18178848, 21743328, 23102286, 23593824, 30803048, 32614992, 34653429, 46204572, 61606096, 65229984, 69306858, 92409144, 123212192, 138613716, 184818288, 277227432, 369636576, 554454864, 1108909728]

約数ペア:

[(1, 1108909728), (2, 554454864), (3, 369636576), (4, 277227432), (6, 184818288), (8, 138613716), (9, 123212192), (12, 92409144), (16, 69306858), (17, 65229984), (18, 61606096), (24, 46204572), (32, 34653429), (34, 32614992), (36, 30803048), (47, 23593824), (48, 23102286), (51, 21743328), (61, 18178848), (68, 16307496), (72, 15401524), (79, 14036832), (94, 11796912), (96, 11551143), (102, 10871664), (122, 9089424), (136, 8153748), (141, 7864608), (144, 7700762), (153, 7247776), (158, 7018416), (183, 6059616), (188, 5898456), (204, 5435832), (237, 4678944), (244, 4544712), (272, 4076874), (282, 3932304), (288, 3850381), (306, 3623888), (316, 3509208), (366, 3029808), (376, 2949228), (408, 2717916), (423, 2621536), (474, 2339472), (488, 2272356), (544, 2038437), (549, 2019872), (564, 1966152), (612, 1811944), (632, 1754604), (711, 1559648), (732, 1514904), (752, 1474614), (799, 1387872), (816, 1358958), (846, 1310768), (948, 1169736), (976, 1136178), (1037, 1069344), (1098, 1009936), (1128, 983076), (1224, 905972), (1264, 877302), (1343, 825696), (1422, 779824), (1464, 757452), (1504, 737307), (1598, 693936), (1632, 679479), (1692, 655384), (1896, 584868), (1952, 568089), (2074, 534672), (2196, 504968), (2256, 491538), (2397, 462624), (2448, 452986), (2528, 438651), (2686, 412848), (2844, 389912), (2867, 386784), (2928, 378726), (3111, 356448), (3196, 346968), (3384, 327692), (3713, 298656), (3792, 292434), (4029, 275232), (4148, 267336), (4392, 252484), (4512, 245769), (4794, 231312), (4819, 230112), (4896, 226493), (5372, 206424), (5688, 194956), (5734, 193392), (5856, 189363), (6222, 178224), (6392, 173484), (6768, 163846), (7191, 154208), (7426, 149328), (7584, 146217), (8058, 137616), (8296, 133668), (8601, 128928), (8784, 126242), (9333, 118816), (9588, 115656), (9638, 115056), (10744, 103212), (11139, 99552), (11376, 97478), (11468, 96696), (12087, 91744), (12444, 89112), (12784, 86742), (13536, 81923), (14382, 77104), (14457, 76704), (14852, 74664), (16116, 68808), (16592, 66834), (17202, 64464), (17568, 63121), (18666, 59408), (19176, 57828), (19276, 57528), (21488, 51606), (22278, 49776), (22752, 48739), (22936, 48348), (24174, 45872), (24888, 44556), (25568, 43371), (25803, 42976), (28764, 38552), (28914, 38352), (29704, 37332), (32232, 34404), (33184, 33417)]