2779408008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 8576568000

約数和(自身を除く): 5797159992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 373, 419, 456, 468, 494, 684, 741, 746, 838, 936, 988, 1119, 1257, 1368, 1482, 1492, 1676, 1976, 2223, 2238, 2514, 2964, 2984, 3352, 3357, 3771, 4446, 4476, 4849, 5028, 5447, 5928, 6714, 7087, 7542, 7961, 8892, 8952, 9698, 10056, 10894, 13428, 14174, 14547, 15084, 15922, 16341, 17784, 19396, 21261, 21788, 23883, 26856, 28348, 29094, 30168, 31844, 32682, 38792, 42522, 43576, 43641, 47766, 49023, 56696, 58188, 63688, 63783, 65364, 71649, 85044, 87282, 92131, 95532, 98046, 103493, 116376, 127566, 130728, 143298, 156287, 170088, 174564, 184262, 191064, 196092, 206986, 255132, 276393, 286596, 310479, 312574, 349128, 368524, 392184, 413972, 468861, 510264, 552786, 573192, 620958, 625148, 737048, 827944, 829179, 931437, 937722, 1105572, 1241916, 1250296, 1406583, 1658358, 1862874, 1875444, 2031731, 2211144, 2483832, 2813166, 2969453, 3316716, 3725748, 3750888, 4063462, 5626332, 5938906, 6095193, 6633432, 7451496, 8126924, 8908359, 11252664, 11877812, 12190386, 16253848, 17816718, 18285579, 23755624, 24380772, 26725077, 35633436, 36571158, 38602889, 48761544, 53450154, 71266872, 73142316, 77205778, 106900308, 115808667, 146284632, 154411556, 213800616, 231617334, 308823112, 347426001, 463234668, 694852002, 926469336, 1389704004, 2779408008]

約数ペア:

[(1, 2779408008), (2, 1389704004), (3, 926469336), (4, 694852002), (6, 463234668), (8, 347426001), (9, 308823112), (12, 231617334), (13, 213800616), (18, 154411556), (19, 146284632), (24, 115808667), (26, 106900308), (36, 77205778), (38, 73142316), (39, 71266872), (52, 53450154), (57, 48761544), (72, 38602889), (76, 36571158), (78, 35633436), (104, 26725077), (114, 24380772), (117, 23755624), (152, 18285579), (156, 17816718), (171, 16253848), (228, 12190386), (234, 11877812), (247, 11252664), (312, 8908359), (342, 8126924), (373, 7451496), (419, 6633432), (456, 6095193), (468, 5938906), (494, 5626332), (684, 4063462), (741, 3750888), (746, 3725748), (838, 3316716), (936, 2969453), (988, 2813166), (1119, 2483832), (1257, 2211144), (1368, 2031731), (1482, 1875444), (1492, 1862874), (1676, 1658358), (1976, 1406583), (2223, 1250296), (2238, 1241916), (2514, 1105572), (2964, 937722), (2984, 931437), (3352, 829179), (3357, 827944), (3771, 737048), (4446, 625148), (4476, 620958), (4849, 573192), (5028, 552786), (5447, 510264), (5928, 468861), (6714, 413972), (7087, 392184), (7542, 368524), (7961, 349128), (8892, 312574), (8952, 310479), (9698, 286596), (10056, 276393), (10894, 255132), (13428, 206986), (14174, 196092), (14547, 191064), (15084, 184262), (15922, 174564), (16341, 170088), (17784, 156287), (19396, 143298), (21261, 130728), (21788, 127566), (23883, 116376), (26856, 103493), (28348, 98046), (29094, 95532), (30168, 92131), (31844, 87282), (32682, 85044), (38792, 71649), (42522, 65364), (43576, 63783), (43641, 63688), (47766, 58188), (49023, 56696)]