686026432

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 224

約数和(自身を含む): 1828068480

約数和(自身を除く): 1142042048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 41, 52, 56, 64, 68, 82, 91, 104, 112, 119, 136, 164, 169, 182, 208, 221, 224, 238, 272, 287, 328, 338, 364, 416, 442, 448, 476, 533, 544, 574, 656, 676, 697, 728, 832, 884, 952, 1066, 1088, 1148, 1183, 1312, 1352, 1394, 1456, 1547, 1768, 1904, 2132, 2197, 2296, 2366, 2624, 2704, 2788, 2873, 2912, 3094, 3536, 3731, 3808, 4264, 4394, 4592, 4732, 4879, 5408, 5576, 5746, 5824, 6188, 6929, 7072, 7462, 7616, 8528, 8788, 9061, 9184, 9464, 9758, 10816, 11152, 11492, 12376, 13858, 14144, 14924, 15379, 17056, 17576, 18122, 18368, 18928, 19516, 20111, 22304, 22984, 24752, 27716, 29848, 30758, 34112, 35152, 36244, 37349, 37856, 39032, 40222, 44608, 45968, 48503, 49504, 55432, 59696, 61516, 63427, 70304, 72488, 74698, 75712, 78064, 80444, 90077, 91936, 97006, 99008, 110864, 117793, 119392, 123032, 126854, 140608, 144976, 149396, 156128, 160888, 180154, 183872, 194012, 221728, 235586, 238784, 246064, 253708, 261443, 289952, 298792, 312256, 321776, 360308, 388024, 443456, 471172, 492128, 507416, 522886, 579904, 597584, 630539, 643552, 720616, 776048, 824551, 942344, 984256, 1014832, 1045772, 1195168, 1261078, 1287104, 1441232, 1531309, 1552096, 1649102, 1884688, 2029664, 2091544, 2390336, 2522156, 2882464, 3062618, 3104192, 3298204, 3769376, 4059328, 4183088, 5044312, 5764928, 6125236, 6596408, 7538752, 8366176, 10088624, 10719163, 12250472, 13192816, 16732352, 20177248, 21438326, 24500944, 26385632, 40354496, 42876652, 49001888, 52771264, 85753304, 98003776, 171506608, 343013216, 686026432]

約数ペア:

[(1, 686026432), (2, 343013216), (4, 171506608), (7, 98003776), (8, 85753304), (13, 52771264), (14, 49001888), (16, 42876652), (17, 40354496), (26, 26385632), (28, 24500944), (32, 21438326), (34, 20177248), (41, 16732352), (52, 13192816), (56, 12250472), (64, 10719163), (68, 10088624), (82, 8366176), (91, 7538752), (104, 6596408), (112, 6125236), (119, 5764928), (136, 5044312), (164, 4183088), (169, 4059328), (182, 3769376), (208, 3298204), (221, 3104192), (224, 3062618), (238, 2882464), (272, 2522156), (287, 2390336), (328, 2091544), (338, 2029664), (364, 1884688), (416, 1649102), (442, 1552096), (448, 1531309), (476, 1441232), (533, 1287104), (544, 1261078), (574, 1195168), (656, 1045772), (676, 1014832), (697, 984256), (728, 942344), (832, 824551), (884, 776048), (952, 720616), (1066, 643552), (1088, 630539), (1148, 597584), (1183, 579904), (1312, 522886), (1352, 507416), (1394, 492128), (1456, 471172), (1547, 443456), (1768, 388024), (1904, 360308), (2132, 321776), (2197, 312256), (2296, 298792), (2366, 289952), (2624, 261443), (2704, 253708), (2788, 246064), (2873, 238784), (2912, 235586), (3094, 221728), (3536, 194012), (3731, 183872), (3808, 180154), (4264, 160888), (4394, 156128), (4592, 149396), (4732, 144976), (4879, 140608), (5408, 126854), (5576, 123032), (5746, 119392), (5824, 117793), (6188, 110864), (6929, 99008), (7072, 97006), (7462, 91936), (7616, 90077), (8528, 80444), (8788, 78064), (9061, 75712), (9184, 74698), (9464, 72488), (9758, 70304), (10816, 63427), (11152, 61516), (11492, 59696), (12376, 55432), (13858, 49504), (14144, 48503), (14924, 45968), (15379, 44608), (17056, 40222), (17576, 39032), (18122, 37856), (18368, 37349), (18928, 36244), (19516, 35152), (20111, 34112), (22304, 30758), (22984, 29848), (24752, 27716)]