265976592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 841374720

約数和(自身を除く): 575398128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 61, 76, 84, 112, 114, 122, 133, 152, 168, 183, 228, 244, 266, 304, 336, 366, 399, 427, 456, 488, 532, 683, 732, 798, 854, 912, 976, 1064, 1159, 1281, 1366, 1464, 1596, 1708, 2049, 2128, 2318, 2562, 2732, 2928, 3192, 3416, 3477, 4098, 4636, 4781, 5124, 5464, 6384, 6832, 6954, 8113, 8196, 9272, 9562, 10248, 10928, 12977, 13908, 14343, 16226, 16392, 18544, 19124, 20496, 24339, 25954, 27816, 28686, 32452, 32784, 38248, 38931, 41663, 48678, 51908, 55632, 57372, 64904, 76496, 77862, 83326, 90839, 97356, 103816, 114744, 124989, 129808, 155724, 166652, 181678, 194712, 207632, 229488, 249978, 272517, 291641, 311448, 333304, 363356, 389424, 499956, 545034, 583282, 622896, 666608, 726712, 791597, 874923, 999912, 1090068, 1166564, 1453424, 1583194, 1749846, 1999824, 2180136, 2333128, 2374791, 3166388, 3499692, 4360272, 4666256, 4749582, 5541179, 6332776, 6999384, 9499164, 11082358, 12665552, 13998768, 16623537, 18998328, 22164716, 33247074, 37996656, 44329432, 66494148, 88658864, 132988296, 265976592]

約数ペア:

[(1, 265976592), (2, 132988296), (3, 88658864), (4, 66494148), (6, 44329432), (7, 37996656), (8, 33247074), (12, 22164716), (14, 18998328), (16, 16623537), (19, 13998768), (21, 12665552), (24, 11082358), (28, 9499164), (38, 6999384), (42, 6332776), (48, 5541179), (56, 4749582), (57, 4666256), (61, 4360272), (76, 3499692), (84, 3166388), (112, 2374791), (114, 2333128), (122, 2180136), (133, 1999824), (152, 1749846), (168, 1583194), (183, 1453424), (228, 1166564), (244, 1090068), (266, 999912), (304, 874923), (336, 791597), (366, 726712), (399, 666608), (427, 622896), (456, 583282), (488, 545034), (532, 499956), (683, 389424), (732, 363356), (798, 333304), (854, 311448), (912, 291641), (976, 272517), (1064, 249978), (1159, 229488), (1281, 207632), (1366, 194712), (1464, 181678), (1596, 166652), (1708, 155724), (2049, 129808), (2128, 124989), (2318, 114744), (2562, 103816), (2732, 97356), (2928, 90839), (3192, 83326), (3416, 77862), (3477, 76496), (4098, 64904), (4636, 57372), (4781, 55632), (5124, 51908), (5464, 48678), (6384, 41663), (6832, 38931), (6954, 38248), (8113, 32784), (8196, 32452), (9272, 28686), (9562, 27816), (10248, 25954), (10928, 24339), (12977, 20496), (13908, 19124), (14343, 18544), (16226, 16392)]