1027734864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 3133757760

約数和(自身を除く): 2106022896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 41, 48, 51, 52, 68, 78, 82, 102, 104, 123, 136, 139, 156, 164, 204, 208, 221, 246, 272, 278, 289, 312, 328, 408, 417, 442, 492, 533, 556, 578, 624, 656, 663, 697, 816, 834, 867, 884, 984, 1066, 1112, 1156, 1326, 1394, 1599, 1668, 1734, 1768, 1807, 1968, 2091, 2132, 2224, 2312, 2363, 2652, 2788, 3198, 3336, 3468, 3536, 3614, 3757, 4182, 4264, 4624, 4726, 5304, 5421, 5576, 5699, 6396, 6672, 6936, 7089, 7228, 7514, 8364, 8528, 9061, 9452, 10608, 10842, 11152, 11271, 11398, 11849, 12792, 13872, 14178, 14456, 15028, 16728, 17097, 18122, 18904, 21684, 22542, 22796, 23698, 25584, 27183, 28356, 28912, 30056, 30719, 33456, 34194, 35547, 36244, 37808, 40171, 43368, 45084, 45592, 47396, 54366, 56712, 60112, 61438, 68388, 71094, 72488, 74087, 80342, 86736, 90168, 91184, 92157, 94792, 96883, 108732, 113424, 120513, 122876, 136776, 142188, 144976, 148174, 154037, 160684, 180336, 184314, 189584, 193766, 217464, 222261, 241026, 245752, 273552, 284376, 290649, 296348, 308074, 321368, 368628, 387532, 434928, 444522, 462111, 482052, 491504, 522223, 568752, 581298, 592696, 616148, 642736, 737256, 775064, 889044, 924222, 964104, 1044446, 1162596, 1185392, 1232296, 1259479, 1474512, 1550128, 1566669, 1647011, 1778088, 1848444, 1928208, 2088892, 2325192, 2464592, 2518958, 3133338, 3294022, 3556176, 3696888, 3778437, 4177784, 4650384, 4941033, 5037916, 6266676, 6588044, 7393776, 7556874, 8355568, 9882066, 10075832, 12533352, 13176088, 15113748, 19764132, 20151664, 21411143, 25066704, 26352176, 30227496, 39528264, 42822286, 60454992, 64233429, 79056528, 85644572, 128466858, 171289144, 256933716, 342578288, 513867432, 1027734864]

約数ペア:

[(1, 1027734864), (2, 513867432), (3, 342578288), (4, 256933716), (6, 171289144), (8, 128466858), (12, 85644572), (13, 79056528), (16, 64233429), (17, 60454992), (24, 42822286), (26, 39528264), (34, 30227496), (39, 26352176), (41, 25066704), (48, 21411143), (51, 20151664), (52, 19764132), (68, 15113748), (78, 13176088), (82, 12533352), (102, 10075832), (104, 9882066), (123, 8355568), (136, 7556874), (139, 7393776), (156, 6588044), (164, 6266676), (204, 5037916), (208, 4941033), (221, 4650384), (246, 4177784), (272, 3778437), (278, 3696888), (289, 3556176), (312, 3294022), (328, 3133338), (408, 2518958), (417, 2464592), (442, 2325192), (492, 2088892), (533, 1928208), (556, 1848444), (578, 1778088), (624, 1647011), (656, 1566669), (663, 1550128), (697, 1474512), (816, 1259479), (834, 1232296), (867, 1185392), (884, 1162596), (984, 1044446), (1066, 964104), (1112, 924222), (1156, 889044), (1326, 775064), (1394, 737256), (1599, 642736), (1668, 616148), (1734, 592696), (1768, 581298), (1807, 568752), (1968, 522223), (2091, 491504), (2132, 482052), (2224, 462111), (2312, 444522), (2363, 434928), (2652, 387532), (2788, 368628), (3198, 321368), (3336, 308074), (3468, 296348), (3536, 290649), (3614, 284376), (3757, 273552), (4182, 245752), (4264, 241026), (4624, 222261), (4726, 217464), (5304, 193766), (5421, 189584), (5576, 184314), (5699, 180336), (6396, 160684), (6672, 154037), (6936, 148174), (7089, 144976), (7228, 142188), (7514, 136776), (8364, 122876), (8528, 120513), (9061, 113424), (9452, 108732), (10608, 96883), (10842, 94792), (11152, 92157), (11271, 91184), (11398, 90168), (11849, 86736), (12792, 80342), (13872, 74087), (14178, 72488), (14456, 71094), (15028, 68388), (16728, 61438), (17097, 60112), (18122, 56712), (18904, 54366), (21684, 47396), (22542, 45592), (22796, 45084), (23698, 43368), (25584, 40171), (27183, 37808), (28356, 36244), (28912, 35547), (30056, 34194), (30719, 33456)]