255674832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2633}}^1$

素因数の和:2685

約数の個数: 120

約数和(自身を含む): 802168896

約数和(自身を除く): 546494064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2312, 2633, 2856, 3468, 4046, 4624, 5266, 5712, 6069, 6936, 7899, 8092, 10532, 12138, 13872, 15798, 16184, 18431, 21064, 24276, 31596, 32368, 36862, 42128, 44761, 48552, 55293, 63192, 73724, 89522, 97104, 110586, 126384, 134283, 147448, 179044, 221172, 268566, 294896, 313327, 358088, 442344, 537132, 626654, 716176, 760937, 884688, 939981, 1074264, 1253308, 1521874, 1879962, 2148528, 2282811, 2506616, 3043748, 3759924, 4565622, 5013232, 5326559, 6087496, 7519848, 9131244, 10653118, 12174992, 15039696, 15979677, 18262488, 21306236, 31959354, 36524976, 42612472, 63918708, 85224944, 127837416, 255674832]

約数ペア:

[(1, 255674832), (2, 127837416), (3, 85224944), (4, 63918708), (6, 42612472), (7, 36524976), (8, 31959354), (12, 21306236), (14, 18262488), (16, 15979677), (17, 15039696), (21, 12174992), (24, 10653118), (28, 9131244), (34, 7519848), (42, 6087496), (48, 5326559), (51, 5013232), (56, 4565622), (68, 3759924), (84, 3043748), (102, 2506616), (112, 2282811), (119, 2148528), (136, 1879962), (168, 1521874), (204, 1253308), (238, 1074264), (272, 939981), (289, 884688), (336, 760937), (357, 716176), (408, 626654), (476, 537132), (578, 442344), (714, 358088), (816, 313327), (867, 294896), (952, 268566), (1156, 221172), (1428, 179044), (1734, 147448), (1904, 134283), (2023, 126384), (2312, 110586), (2633, 97104), (2856, 89522), (3468, 73724), (4046, 63192), (4624, 55293), (5266, 48552), (5712, 44761), (6069, 42128), (6936, 36862), (7899, 32368), (8092, 31596), (10532, 24276), (12138, 21064), (13872, 18431), (15798, 16184)]