2278661504

素因数分解:

$2^7\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 5816448000

約数和(自身を除く): 3537786496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 64, 68, 71, 86, 98, 112, 119, 128, 136, 142, 172, 196, 224, 238, 272, 284, 301, 343, 344, 392, 448, 476, 497, 544, 568, 602, 686, 688, 731, 784, 833, 896, 952, 994, 1088, 1136, 1204, 1207, 1372, 1376, 1462, 1568, 1666, 1904, 1988, 2107, 2176, 2272, 2408, 2414, 2744, 2752, 2924, 3053, 3136, 3332, 3479, 3808, 3976, 4214, 4544, 4816, 4828, 5117, 5488, 5504, 5831, 5848, 6106, 6272, 6664, 6958, 7616, 7952, 8428, 8449, 9088, 9632, 9656, 10234, 10976, 11662, 11696, 12212, 13328, 13916, 14749, 15232, 15904, 16856, 16898, 19264, 19312, 20468, 21371, 21952, 23324, 23392, 24353, 24424, 26656, 27832, 29498, 31808, 33712, 33796, 35819, 38528, 38624, 40936, 42742, 43904, 46648, 46784, 48706, 48848, 51901, 53312, 55664, 58996, 59143, 63616, 67424, 67592, 71638, 77248, 81872, 85484, 93296, 93568, 97412, 97696, 103802, 106624, 111328, 117992, 118286, 134848, 135184, 143276, 149597, 154496, 163744, 170968, 186592, 194824, 195392, 207604, 222656, 235984, 236572, 250733, 269696, 270368, 286552, 299194, 327488, 341936, 363307, 373184, 389648, 390784, 414001, 415208, 445312, 471968, 473144, 501466, 540736, 573104, 598388, 654976, 683872, 726614, 746368, 779296, 828002, 830416, 943936, 946288, 1002932, 1047179, 1081472, 1146208, 1196776, 1367744, 1453228, 1558592, 1656004, 1660832, 1887872, 1892576, 2005864, 2094358, 2292416, 2393552, 2543149, 2735488, 2906456, 3117184, 3312008, 3321664, 3785152, 4011728, 4188716, 4584832, 4787104, 5086298, 5812912, 6624016, 6643328, 7570304, 8023456, 8377432, 9574208, 10172596, 11625824, 13248032, 16046912, 16754864, 17802043, 19148416, 20345192, 23251648, 26496064, 32093824, 33509728, 35604086, 40690384, 46503296, 52992128, 67019456, 71208172, 81380768, 134038912, 142416344, 162761536, 284832688, 325523072, 569665376, 1139330752, 2278661504]

約数ペア:

[(1, 2278661504), (2, 1139330752), (4, 569665376), (7, 325523072), (8, 284832688), (14, 162761536), (16, 142416344), (17, 134038912), (28, 81380768), (32, 71208172), (34, 67019456), (43, 52992128), (49, 46503296), (56, 40690384), (64, 35604086), (68, 33509728), (71, 32093824), (86, 26496064), (98, 23251648), (112, 20345192), (119, 19148416), (128, 17802043), (136, 16754864), (142, 16046912), (172, 13248032), (196, 11625824), (224, 10172596), (238, 9574208), (272, 8377432), (284, 8023456), (301, 7570304), (343, 6643328), (344, 6624016), (392, 5812912), (448, 5086298), (476, 4787104), (497, 4584832), (544, 4188716), (568, 4011728), (602, 3785152), (686, 3321664), (688, 3312008), (731, 3117184), (784, 2906456), (833, 2735488), (896, 2543149), (952, 2393552), (994, 2292416), (1088, 2094358), (1136, 2005864), (1204, 1892576), (1207, 1887872), (1372, 1660832), (1376, 1656004), (1462, 1558592), (1568, 1453228), (1666, 1367744), (1904, 1196776), (1988, 1146208), (2107, 1081472), (2176, 1047179), (2272, 1002932), (2408, 946288), (2414, 943936), (2744, 830416), (2752, 828002), (2924, 779296), (3053, 746368), (3136, 726614), (3332, 683872), (3479, 654976), (3808, 598388), (3976, 573104), (4214, 540736), (4544, 501466), (4816, 473144), (4828, 471968), (5117, 445312), (5488, 415208), (5504, 414001), (5831, 390784), (5848, 389648), (6106, 373184), (6272, 363307), (6664, 341936), (6958, 327488), (7616, 299194), (7952, 286552), (8428, 270368), (8449, 269696), (9088, 250733), (9632, 236572), (9656, 235984), (10234, 222656), (10976, 207604), (11662, 195392), (11696, 194824), (12212, 186592), (13328, 170968), (13916, 163744), (14749, 154496), (15232, 149597), (15904, 143276), (16856, 135184), (16898, 134848), (19264, 118286), (19312, 117992), (20468, 111328), (21371, 106624), (21952, 103802), (23324, 97696), (23392, 97412), (24353, 93568), (24424, 93296), (26656, 85484), (27832, 81872), (29498, 77248), (31808, 71638), (33712, 67592), (33796, 67424), (35819, 63616), (38528, 59143), (38624, 58996), (40936, 55664), (42742, 53312), (43904, 51901), (46648, 48848), (46784, 48706)]