2572495744

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 6667960320

約数和(自身を除く): 4095464576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 47, 52, 56, 64, 74, 91, 94, 104, 112, 127, 128, 148, 182, 188, 208, 224, 254, 259, 296, 329, 364, 376, 416, 448, 481, 508, 518, 592, 611, 658, 728, 752, 832, 889, 896, 962, 1016, 1036, 1184, 1222, 1316, 1456, 1504, 1651, 1664, 1739, 1778, 1924, 2032, 2072, 2368, 2444, 2632, 2912, 3008, 3302, 3367, 3478, 3556, 3848, 4064, 4144, 4277, 4699, 4736, 4888, 5264, 5824, 5969, 6016, 6604, 6734, 6956, 7112, 7696, 8128, 8288, 8554, 9398, 9776, 10528, 11557, 11648, 11938, 12173, 13208, 13468, 13912, 14224, 15392, 16256, 16576, 17108, 18796, 19552, 21056, 22607, 23114, 23876, 24346, 26416, 26936, 27824, 28448, 30784, 32893, 33152, 34216, 37592, 39104, 41783, 42112, 45214, 46228, 47752, 48692, 52832, 53872, 55648, 56896, 61087, 61568, 65786, 68432, 75184, 77597, 78208, 83566, 90428, 92456, 95504, 97384, 105664, 107744, 111296, 113792, 122174, 131572, 136864, 150368, 155194, 158249, 167132, 180856, 184912, 191008, 194768, 211328, 215488, 220853, 222592, 244348, 263144, 273728, 300736, 310388, 316498, 334264, 361712, 369824, 382016, 389536, 427609, 430976, 441706, 488696, 526288, 543179, 547456, 601472, 620776, 632996, 668528, 723424, 739648, 764032, 779072, 855218, 883412, 977392, 1052576, 1086358, 1241552, 1265992, 1337056, 1446848, 1479296, 1545971, 1558144, 1710436, 1766824, 1954784, 2105152, 2172716, 2483104, 2531984, 2674112, 2871089, 2893696, 3091942, 3420872, 3533648, 3909568, 4210304, 4345432, 4966208, 5063968, 5348224, 5742178, 6183884, 6841744, 7067296, 7819136, 8690864, 9932416, 10127936, 11484356, 12367768, 13683488, 14134592, 17381728, 20097623, 20255872, 22968712, 24735536, 27366976, 28269184, 34763456, 40195246, 45937424, 49471072, 54733952, 69526912, 80390492, 91874848, 98942144, 160780984, 183749696, 197884288, 321561968, 367499392, 643123936, 1286247872, 2572495744]

約数ペア:

[(1, 2572495744), (2, 1286247872), (4, 643123936), (7, 367499392), (8, 321561968), (13, 197884288), (14, 183749696), (16, 160780984), (26, 98942144), (28, 91874848), (32, 80390492), (37, 69526912), (47, 54733952), (52, 49471072), (56, 45937424), (64, 40195246), (74, 34763456), (91, 28269184), (94, 27366976), (104, 24735536), (112, 22968712), (127, 20255872), (128, 20097623), (148, 17381728), (182, 14134592), (188, 13683488), (208, 12367768), (224, 11484356), (254, 10127936), (259, 9932416), (296, 8690864), (329, 7819136), (364, 7067296), (376, 6841744), (416, 6183884), (448, 5742178), (481, 5348224), (508, 5063968), (518, 4966208), (592, 4345432), (611, 4210304), (658, 3909568), (728, 3533648), (752, 3420872), (832, 3091942), (889, 2893696), (896, 2871089), (962, 2674112), (1016, 2531984), (1036, 2483104), (1184, 2172716), (1222, 2105152), (1316, 1954784), (1456, 1766824), (1504, 1710436), (1651, 1558144), (1664, 1545971), (1739, 1479296), (1778, 1446848), (1924, 1337056), (2032, 1265992), (2072, 1241552), (2368, 1086358), (2444, 1052576), (2632, 977392), (2912, 883412), (3008, 855218), (3302, 779072), (3367, 764032), (3478, 739648), (3556, 723424), (3848, 668528), (4064, 632996), (4144, 620776), (4277, 601472), (4699, 547456), (4736, 543179), (4888, 526288), (5264, 488696), (5824, 441706), (5969, 430976), (6016, 427609), (6604, 389536), (6734, 382016), (6956, 369824), (7112, 361712), (7696, 334264), (8128, 316498), (8288, 310388), (8554, 300736), (9398, 273728), (9776, 263144), (10528, 244348), (11557, 222592), (11648, 220853), (11938, 215488), (12173, 211328), (13208, 194768), (13468, 191008), (13912, 184912), (14224, 180856), (15392, 167132), (16256, 158249), (16576, 155194), (17108, 150368), (18796, 136864), (19552, 131572), (21056, 122174), (22607, 113792), (23114, 111296), (23876, 107744), (24346, 105664), (26416, 97384), (26936, 95504), (27824, 92456), (28448, 90428), (30784, 83566), (32893, 78208), (33152, 77597), (34216, 75184), (37592, 68432), (39104, 65786), (41783, 61568), (42112, 61087), (45214, 56896), (46228, 55648), (47752, 53872), (48692, 52832)]