2840411808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12437}}^1$

素因数の和:12527

約数の個数: 144

約数和(自身を含む): 8842074696

約数和(自身を除く): 6001662888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3744, 4392, 4758, 5856, 6344, 7137, 8784, 9516, 12437, 12688, 14274, 17568, 19032, 24874, 25376, 28548, 37311, 38064, 49748, 57096, 74622, 76128, 99496, 111933, 114192, 149244, 161681, 198992, 223866, 228384, 298488, 323362, 397984, 447732, 485043, 596976, 646724, 758657, 895464, 970086, 1193952, 1293448, 1455129, 1517314, 1790928, 1940172, 2275971, 2586896, 2910258, 3034628, 3581856, 3880344, 4551942, 5173792, 5820516, 6069256, 6827913, 7760688, 9103884, 9862541, 11641032, 12138512, 13655826, 15521376, 18207768, 19725082, 23282064, 24277024, 27311652, 29587623, 36415536, 39450164, 46564128, 54623304, 59175246, 72831072, 78900328, 88762869, 109246608, 118350492, 157800656, 177525738, 218493216, 236700984, 315601312, 355051476, 473401968, 710102952, 946803936, 1420205904, 2840411808]

約数ペア:

[(1, 2840411808), (2, 1420205904), (3, 946803936), (4, 710102952), (6, 473401968), (8, 355051476), (9, 315601312), (12, 236700984), (13, 218493216), (16, 177525738), (18, 157800656), (24, 118350492), (26, 109246608), (32, 88762869), (36, 78900328), (39, 72831072), (48, 59175246), (52, 54623304), (61, 46564128), (72, 39450164), (78, 36415536), (96, 29587623), (104, 27311652), (117, 24277024), (122, 23282064), (144, 19725082), (156, 18207768), (183, 15521376), (208, 13655826), (234, 12138512), (244, 11641032), (288, 9862541), (312, 9103884), (366, 7760688), (416, 6827913), (468, 6069256), (488, 5820516), (549, 5173792), (624, 4551942), (732, 3880344), (793, 3581856), (936, 3034628), (976, 2910258), (1098, 2586896), (1248, 2275971), (1464, 1940172), (1586, 1790928), (1872, 1517314), (1952, 1455129), (2196, 1293448), (2379, 1193952), (2928, 970086), (3172, 895464), (3744, 758657), (4392, 646724), (4758, 596976), (5856, 485043), (6344, 447732), (7137, 397984), (8784, 323362), (9516, 298488), (12437, 228384), (12688, 223866), (14274, 198992), (17568, 161681), (19032, 149244), (24874, 114192), (25376, 111933), (28548, 99496), (37311, 76128), (38064, 74622), (49748, 57096)]