289847376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 1048266240

約数和(自身を除く): 758418864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 84, 91, 101, 104, 108, 112, 117, 126, 144, 146, 156, 168, 182, 189, 202, 208, 216, 219, 234, 252, 273, 292, 303, 312, 336, 351, 364, 378, 404, 432, 438, 468, 504, 511, 546, 584, 606, 624, 657, 702, 707, 728, 756, 808, 819, 876, 909, 936, 949, 1008, 1022, 1092, 1168, 1212, 1313, 1314, 1404, 1414, 1456, 1512, 1533, 1616, 1638, 1752, 1818, 1872, 1898, 1971, 2044, 2121, 2184, 2424, 2457, 2626, 2628, 2727, 2808, 2828, 2847, 3024, 3066, 3276, 3504, 3636, 3796, 3939, 3942, 4088, 4242, 4368, 4599, 4848, 4914, 5252, 5256, 5454, 5616, 5656, 5694, 6132, 6363, 6552, 6643, 7272, 7373, 7592, 7878, 7884, 8176, 8484, 8541, 9191, 9198, 9828, 10504, 10512, 10908, 11312, 11388, 11817, 12264, 12726, 13104, 13286, 13797, 14544, 14746, 15184, 15756, 15768, 16968, 17082, 18382, 18396, 19089, 19656, 19929, 21008, 21816, 22119, 22776, 23634, 24528, 25452, 25623, 26572, 27573, 27594, 29492, 31512, 31536, 33936, 34164, 35451, 36764, 36792, 38178, 39312, 39858, 43632, 44238, 45552, 47268, 50904, 51246, 51611, 53144, 55146, 55188, 58984, 59787, 63024, 66357, 68328, 70902, 73528, 73584, 76356, 79716, 82719, 88476, 94536, 95849, 101808, 102492, 103222, 106288, 110292, 110376, 117968, 119574, 132714, 136656, 141804, 147056, 152712, 154833, 159432, 165438, 176952, 179361, 189072, 191698, 199071, 204984, 206444, 220584, 220752, 239148, 248157, 265428, 283608, 287547, 305424, 309666, 318864, 330876, 353904, 358722, 383396, 398142, 409968, 412888, 441168, 464499, 478296, 496314, 530856, 567216, 575094, 619332, 661752, 670943, 717444, 766792, 796284, 825776, 862641, 928998, 956592, 992628, 1061712, 1150188, 1238664, 1323504, 1341886, 1393497, 1434888, 1533584, 1592568, 1725282, 1857996, 1985256, 2012829, 2300376, 2477328, 2587923, 2683772, 2786994, 2869776, 3185136, 3450564, 3715992, 3970512, 4025658, 4600752, 5175846, 5367544, 5573988, 6038487, 6901128, 7431984, 8051316, 10351692, 10735088, 11147976, 12076974, 13802256, 16102632, 18115461, 20703384, 22295952, 24153948, 32205264, 36230922, 41406768, 48307896, 72461844, 96615792, 144923688, 289847376]

約数ペア:

[(1, 289847376), (2, 144923688), (3, 96615792), (4, 72461844), (6, 48307896), (7, 41406768), (8, 36230922), (9, 32205264), (12, 24153948), (13, 22295952), (14, 20703384), (16, 18115461), (18, 16102632), (21, 13802256), (24, 12076974), (26, 11147976), (27, 10735088), (28, 10351692), (36, 8051316), (39, 7431984), (42, 6901128), (48, 6038487), (52, 5573988), (54, 5367544), (56, 5175846), (63, 4600752), (72, 4025658), (73, 3970512), (78, 3715992), (84, 3450564), (91, 3185136), (101, 2869776), (104, 2786994), (108, 2683772), (112, 2587923), (117, 2477328), (126, 2300376), (144, 2012829), (146, 1985256), (156, 1857996), (168, 1725282), (182, 1592568), (189, 1533584), (202, 1434888), (208, 1393497), (216, 1341886), (219, 1323504), (234, 1238664), (252, 1150188), (273, 1061712), (292, 992628), (303, 956592), (312, 928998), (336, 862641), (351, 825776), (364, 796284), (378, 766792), (404, 717444), (432, 670943), (438, 661752), (468, 619332), (504, 575094), (511, 567216), (546, 530856), (584, 496314), (606, 478296), (624, 464499), (657, 441168), (702, 412888), (707, 409968), (728, 398142), (756, 383396), (808, 358722), (819, 353904), (876, 330876), (909, 318864), (936, 309666), (949, 305424), (1008, 287547), (1022, 283608), (1092, 265428), (1168, 248157), (1212, 239148), (1313, 220752), (1314, 220584), (1404, 206444), (1414, 204984), (1456, 199071), (1512, 191698), (1533, 189072), (1616, 179361), (1638, 176952), (1752, 165438), (1818, 159432), (1872, 154833), (1898, 152712), (1971, 147056), (2044, 141804), (2121, 136656), (2184, 132714), (2424, 119574), (2457, 117968), (2626, 110376), (2628, 110292), (2727, 106288), (2808, 103222), (2828, 102492), (2847, 101808), (3024, 95849), (3066, 94536), (3276, 88476), (3504, 82719), (3636, 79716), (3796, 76356), (3939, 73584), (3942, 73528), (4088, 70902), (4242, 68328), (4368, 66357), (4599, 63024), (4848, 59787), (4914, 58984), (5252, 55188), (5256, 55146), (5454, 53144), (5616, 51611), (5656, 51246), (5694, 50904), (6132, 47268), (6363, 45552), (6552, 44238), (6643, 43632), (7272, 39858), (7373, 39312), (7592, 38178), (7878, 36792), (7884, 36764), (8176, 35451), (8484, 34164), (8541, 33936), (9191, 31536), (9198, 31512), (9828, 29492), (10504, 27594), (10512, 27573), (10908, 26572), (11312, 25623), (11388, 25452), (11817, 24528), (12264, 23634), (12726, 22776), (13104, 22119), (13286, 21816), (13797, 21008), (14544, 19929), (14746, 19656), (15184, 19089), (15756, 18396), (15768, 18382), (16968, 17082)]