2554517472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8345

約数の個数: 144

約数和(自身を含む): 7644188160

約数和(自身を除く): 5089670688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 912, 988, 1014, 1248, 1352, 1482, 1824, 1976, 2028, 2704, 2964, 3211, 3952, 4056, 5408, 5928, 6422, 7904, 8112, 8287, 9633, 11856, 12844, 16224, 16574, 19266, 23712, 24861, 25688, 33148, 38532, 49722, 51376, 66296, 77064, 99444, 102752, 107731, 132592, 154128, 157453, 198888, 215462, 265184, 308256, 314906, 323193, 397776, 430924, 472359, 629812, 646386, 795552, 861848, 944718, 1259624, 1292772, 1400503, 1723696, 1889436, 2046889, 2519248, 2585544, 2801006, 3447392, 3778872, 4093778, 4201509, 5038496, 5171088, 5602012, 6140667, 7557744, 8187556, 8403018, 10342176, 11204024, 12281334, 15115488, 16375112, 16806036, 22408048, 24562668, 26609557, 32750224, 33612072, 44816096, 49125336, 53219114, 65500448, 67224144, 79828671, 98250672, 106438228, 134448288, 159657342, 196501344, 212876456, 319314684, 425752912, 638629368, 851505824, 1277258736, 2554517472]

約数ペア:

[(1, 2554517472), (2, 1277258736), (3, 851505824), (4, 638629368), (6, 425752912), (8, 319314684), (12, 212876456), (13, 196501344), (16, 159657342), (19, 134448288), (24, 106438228), (26, 98250672), (32, 79828671), (38, 67224144), (39, 65500448), (48, 53219114), (52, 49125336), (57, 44816096), (76, 33612072), (78, 32750224), (96, 26609557), (104, 24562668), (114, 22408048), (152, 16806036), (156, 16375112), (169, 15115488), (208, 12281334), (228, 11204024), (247, 10342176), (304, 8403018), (312, 8187556), (338, 7557744), (416, 6140667), (456, 5602012), (494, 5171088), (507, 5038496), (608, 4201509), (624, 4093778), (676, 3778872), (741, 3447392), (912, 2801006), (988, 2585544), (1014, 2519248), (1248, 2046889), (1352, 1889436), (1482, 1723696), (1824, 1400503), (1976, 1292772), (2028, 1259624), (2704, 944718), (2964, 861848), (3211, 795552), (3952, 646386), (4056, 629812), (5408, 472359), (5928, 430924), (6422, 397776), (7904, 323193), (8112, 314906), (8287, 308256), (9633, 265184), (11856, 215462), (12844, 198888), (16224, 157453), (16574, 154128), (19266, 132592), (23712, 107731), (24861, 102752), (25688, 99444), (33148, 77064), (38532, 66296), (49722, 51376)]