390479544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 1324290240

約数和(自身を除く): 933810696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 61, 63, 72, 78, 84, 91, 104, 117, 122, 126, 156, 168, 182, 183, 234, 244, 252, 273, 312, 364, 366, 427, 468, 488, 504, 546, 549, 728, 732, 793, 819, 854, 936, 977, 1092, 1098, 1281, 1464, 1586, 1638, 1708, 1954, 2184, 2196, 2379, 2562, 2931, 3172, 3276, 3416, 3843, 3908, 4392, 4758, 5124, 5551, 5862, 6344, 6552, 6839, 7137, 7686, 7816, 8793, 9516, 10248, 11102, 11724, 12701, 13678, 14274, 15372, 16653, 17586, 19032, 20517, 22204, 23448, 25402, 27356, 28548, 30744, 33306, 35172, 38103, 41034, 44408, 49959, 50804, 54712, 57096, 59597, 61551, 66612, 70344, 76206, 82068, 88907, 99918, 101608, 114309, 119194, 123102, 133224, 152412, 164136, 177814, 178791, 199836, 228618, 238388, 246204, 266721, 304824, 355628, 357582, 399672, 417179, 457236, 476776, 492408, 533442, 536373, 711256, 715164, 774761, 800163, 834358, 914472, 1066884, 1072746, 1251537, 1430328, 1549522, 1600326, 1668716, 2133768, 2145492, 2324283, 2503074, 3099044, 3200652, 3337432, 3754611, 4290984, 4648566, 5006148, 5423327, 6198088, 6401304, 6972849, 7509222, 9297132, 10012296, 10846654, 13945698, 15018444, 16269981, 18594264, 21693308, 27891396, 30036888, 32539962, 43386616, 48809943, 55782792, 65079924, 97619886, 130159848, 195239772, 390479544]

約数ペア:

[(1, 390479544), (2, 195239772), (3, 130159848), (4, 97619886), (6, 65079924), (7, 55782792), (8, 48809943), (9, 43386616), (12, 32539962), (13, 30036888), (14, 27891396), (18, 21693308), (21, 18594264), (24, 16269981), (26, 15018444), (28, 13945698), (36, 10846654), (39, 10012296), (42, 9297132), (52, 7509222), (56, 6972849), (61, 6401304), (63, 6198088), (72, 5423327), (78, 5006148), (84, 4648566), (91, 4290984), (104, 3754611), (117, 3337432), (122, 3200652), (126, 3099044), (156, 2503074), (168, 2324283), (182, 2145492), (183, 2133768), (234, 1668716), (244, 1600326), (252, 1549522), (273, 1430328), (312, 1251537), (364, 1072746), (366, 1066884), (427, 914472), (468, 834358), (488, 800163), (504, 774761), (546, 715164), (549, 711256), (728, 536373), (732, 533442), (793, 492408), (819, 476776), (854, 457236), (936, 417179), (977, 399672), (1092, 357582), (1098, 355628), (1281, 304824), (1464, 266721), (1586, 246204), (1638, 238388), (1708, 228618), (1954, 199836), (2184, 178791), (2196, 177814), (2379, 164136), (2562, 152412), (2931, 133224), (3172, 123102), (3276, 119194), (3416, 114309), (3843, 101608), (3908, 99918), (4392, 88907), (4758, 82068), (5124, 76206), (5551, 70344), (5862, 66612), (6344, 61551), (6552, 59597), (6839, 57096), (7137, 54712), (7686, 50804), (7816, 49959), (8793, 44408), (9516, 41034), (10248, 38103), (11102, 35172), (11724, 33306), (12701, 30744), (13678, 28548), (14274, 27356), (15372, 25402), (16653, 23448), (17586, 22204), (19032, 20517)]