2578236048

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 7976007360

約数和(自身を除く): 5397771312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 107, 108, 136, 144, 153, 193, 204, 214, 216, 272, 289, 306, 321, 386, 408, 428, 432, 459, 578, 579, 612, 642, 772, 816, 856, 867, 918, 963, 1156, 1158, 1224, 1284, 1544, 1712, 1734, 1737, 1819, 1836, 1926, 2312, 2316, 2448, 2568, 2601, 2889, 3088, 3281, 3468, 3474, 3638, 3672, 3852, 4624, 4632, 5136, 5202, 5211, 5457, 5778, 6562, 6936, 6948, 7276, 7344, 7704, 7803, 9264, 9843, 10404, 10422, 10914, 11556, 13124, 13872, 13896, 14552, 15408, 15606, 16371, 19686, 20651, 20808, 20844, 21828, 23112, 26248, 27792, 29104, 29529, 30923, 31212, 32742, 39372, 41302, 41616, 41688, 43656, 46224, 49113, 52496, 55777, 59058, 61846, 61953, 62424, 65484, 78744, 82604, 83376, 87312, 88587, 92769, 98226, 111554, 118116, 123692, 123906, 124848, 130968, 157488, 165208, 167331, 177174, 185538, 185859, 196452, 223108, 236232, 247384, 247812, 261936, 278307, 330416, 334662, 351067, 354348, 371076, 371718, 392904, 446216, 472464, 494768, 495624, 501993, 556614, 557577, 669324, 702134, 708696, 742152, 743436, 785808, 834921, 892432, 991248, 1003986, 1053201, 1113228, 1115154, 1338648, 1404268, 1417392, 1484304, 1486872, 1505979, 1669842, 2007972, 2106402, 2226456, 2230308, 2677296, 2808536, 2973744, 3011958, 3159603, 3339684, 4015944, 4212804, 4452912, 4460616, 5617072, 5968139, 6023916, 6319206, 6679368, 8031888, 8425608, 8921232, 9478809, 11936278, 12047832, 12638412, 13358736, 16851216, 17904417, 18957618, 23872556, 24095664, 25276824, 35808834, 37915236, 47745112, 50553648, 53713251, 71617668, 75830472, 95490224, 107426502, 143235336, 151660944, 161139753, 214853004, 286470672, 322279506, 429706008, 644559012, 859412016, 1289118024, 2578236048]

約数ペア:

[(1, 2578236048), (2, 1289118024), (3, 859412016), (4, 644559012), (6, 429706008), (8, 322279506), (9, 286470672), (12, 214853004), (16, 161139753), (17, 151660944), (18, 143235336), (24, 107426502), (27, 95490224), (34, 75830472), (36, 71617668), (48, 53713251), (51, 50553648), (54, 47745112), (68, 37915236), (72, 35808834), (102, 25276824), (107, 24095664), (108, 23872556), (136, 18957618), (144, 17904417), (153, 16851216), (193, 13358736), (204, 12638412), (214, 12047832), (216, 11936278), (272, 9478809), (289, 8921232), (306, 8425608), (321, 8031888), (386, 6679368), (408, 6319206), (428, 6023916), (432, 5968139), (459, 5617072), (578, 4460616), (579, 4452912), (612, 4212804), (642, 4015944), (772, 3339684), (816, 3159603), (856, 3011958), (867, 2973744), (918, 2808536), (963, 2677296), (1156, 2230308), (1158, 2226456), (1224, 2106402), (1284, 2007972), (1544, 1669842), (1712, 1505979), (1734, 1486872), (1737, 1484304), (1819, 1417392), (1836, 1404268), (1926, 1338648), (2312, 1115154), (2316, 1113228), (2448, 1053201), (2568, 1003986), (2601, 991248), (2889, 892432), (3088, 834921), (3281, 785808), (3468, 743436), (3474, 742152), (3638, 708696), (3672, 702134), (3852, 669324), (4624, 557577), (4632, 556614), (5136, 501993), (5202, 495624), (5211, 494768), (5457, 472464), (5778, 446216), (6562, 392904), (6936, 371718), (6948, 371076), (7276, 354348), (7344, 351067), (7704, 334662), (7803, 330416), (9264, 278307), (9843, 261936), (10404, 247812), (10422, 247384), (10914, 236232), (11556, 223108), (13124, 196452), (13872, 185859), (13896, 185538), (14552, 177174), (15408, 167331), (15606, 165208), (16371, 157488), (19686, 130968), (20651, 124848), (20808, 123906), (20844, 123692), (21828, 118116), (23112, 111554), (26248, 98226), (27792, 92769), (29104, 88587), (29529, 87312), (30923, 83376), (31212, 82604), (32742, 78744), (39372, 65484), (41302, 62424), (41616, 61953), (41688, 61846), (43656, 59058), (46224, 55777), (49113, 52496)]