3778474672

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 9740269440

約数和(自身を除く): 5961794768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 43, 49, 56, 68, 76, 86, 98, 112, 119, 133, 136, 152, 172, 196, 238, 266, 272, 301, 304, 323, 344, 347, 392, 476, 532, 602, 646, 688, 694, 731, 784, 817, 833, 931, 952, 1064, 1204, 1292, 1388, 1462, 1634, 1666, 1862, 1904, 2107, 2128, 2261, 2408, 2429, 2584, 2776, 2924, 3268, 3332, 3724, 4214, 4522, 4816, 4858, 5117, 5168, 5552, 5719, 5848, 5899, 6536, 6593, 6664, 7448, 8428, 9044, 9716, 10234, 11438, 11696, 11798, 13072, 13186, 13328, 13889, 14896, 14921, 15827, 16856, 17003, 18088, 19432, 20468, 22876, 23596, 26372, 27778, 29842, 31654, 33712, 34006, 35819, 36176, 38864, 40033, 40936, 41293, 45752, 46151, 47192, 52744, 55556, 59684, 63308, 68012, 71638, 80066, 81872, 82586, 91504, 92302, 94384, 97223, 104447, 105488, 111112, 112081, 119368, 126616, 136024, 143276, 160132, 165172, 184604, 194446, 208894, 222224, 224162, 238736, 253232, 253657, 272048, 283499, 286552, 289051, 320264, 323057, 330344, 369208, 388892, 417788, 448324, 507314, 566998, 573104, 578102, 640528, 646114, 660688, 680561, 731129, 738416, 777784, 784567, 835576, 896648, 1014628, 1133996, 1156204, 1292228, 1361122, 1462258, 1555568, 1569134, 1671152, 1775599, 1793296, 1984493, 2029256, 2267992, 2312408, 2584456, 2722244, 2924516, 3138268, 3551198, 3968986, 4058512, 4535984, 4624816, 4819483, 5168912, 5444488, 5491969, 5849032, 6276536, 7102396, 7937972, 9638966, 10888976, 10983938, 11698064, 12429193, 12553072, 13891451, 14204792, 15875944, 19277932, 21967876, 24858386, 27782902, 28409584, 31751888, 33736381, 38555864, 43935752, 49716772, 55565804, 67472762, 77111728, 87871504, 99433544, 111131608, 134945524, 198867088, 222263216, 236154667, 269891048, 472309334, 539782096, 944618668, 1889237336, 3778474672]

約数ペア:

[(1, 3778474672), (2, 1889237336), (4, 944618668), (7, 539782096), (8, 472309334), (14, 269891048), (16, 236154667), (17, 222263216), (19, 198867088), (28, 134945524), (34, 111131608), (38, 99433544), (43, 87871504), (49, 77111728), (56, 67472762), (68, 55565804), (76, 49716772), (86, 43935752), (98, 38555864), (112, 33736381), (119, 31751888), (133, 28409584), (136, 27782902), (152, 24858386), (172, 21967876), (196, 19277932), (238, 15875944), (266, 14204792), (272, 13891451), (301, 12553072), (304, 12429193), (323, 11698064), (344, 10983938), (347, 10888976), (392, 9638966), (476, 7937972), (532, 7102396), (602, 6276536), (646, 5849032), (688, 5491969), (694, 5444488), (731, 5168912), (784, 4819483), (817, 4624816), (833, 4535984), (931, 4058512), (952, 3968986), (1064, 3551198), (1204, 3138268), (1292, 2924516), (1388, 2722244), (1462, 2584456), (1634, 2312408), (1666, 2267992), (1862, 2029256), (1904, 1984493), (2107, 1793296), (2128, 1775599), (2261, 1671152), (2408, 1569134), (2429, 1555568), (2584, 1462258), (2776, 1361122), (2924, 1292228), (3268, 1156204), (3332, 1133996), (3724, 1014628), (4214, 896648), (4522, 835576), (4816, 784567), (4858, 777784), (5117, 738416), (5168, 731129), (5552, 680561), (5719, 660688), (5848, 646114), (5899, 640528), (6536, 578102), (6593, 573104), (6664, 566998), (7448, 507314), (8428, 448324), (9044, 417788), (9716, 388892), (10234, 369208), (11438, 330344), (11696, 323057), (11798, 320264), (13072, 289051), (13186, 286552), (13328, 283499), (13889, 272048), (14896, 253657), (14921, 253232), (15827, 238736), (16856, 224162), (17003, 222224), (18088, 208894), (19432, 194446), (20468, 184604), (22876, 165172), (23596, 160132), (26372, 143276), (27778, 136024), (29842, 126616), (31654, 119368), (33712, 112081), (34006, 111112), (35819, 105488), (36176, 104447), (38864, 97223), (40033, 94384), (40936, 92302), (41293, 91504), (45752, 82586), (46151, 81872), (47192, 80066), (52744, 71638), (55556, 68012), (59684, 63308)]