1814604576

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 5219665920

約数和(自身を除く): 3405061344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 61, 76, 94, 96, 114, 122, 141, 152, 183, 188, 228, 244, 282, 304, 347, 366, 376, 456, 488, 564, 608, 694, 732, 752, 893, 912, 976, 1041, 1128, 1159, 1388, 1464, 1504, 1786, 1824, 1952, 2082, 2256, 2318, 2679, 2776, 2867, 2928, 3477, 3572, 4164, 4512, 4636, 5358, 5552, 5734, 5856, 6593, 6954, 7144, 8328, 8601, 9272, 10716, 11104, 11468, 13186, 13908, 14288, 16309, 16656, 17202, 18544, 19779, 21167, 21432, 22936, 26372, 27816, 28576, 32618, 33312, 34404, 37088, 39558, 42334, 42864, 45872, 48927, 52744, 54473, 55632, 63501, 65236, 68808, 79116, 84668, 85728, 91744, 97854, 105488, 108946, 111264, 127002, 130472, 137616, 158232, 163419, 169336, 195708, 210976, 217892, 254004, 260944, 275232, 309871, 316464, 326838, 338672, 391416, 402173, 435784, 508008, 521888, 619742, 632928, 653676, 677344, 782832, 804346, 871568, 929613, 994849, 1016016, 1206519, 1239484, 1307352, 1565664, 1608692, 1743136, 1859226, 1989698, 2032032, 2413038, 2478968, 2614704, 2984547, 3217384, 3718452, 3979396, 4826076, 4957936, 5229408, 5969094, 6434768, 7436904, 7958792, 9652152, 9915872, 11938188, 12869536, 14873808, 15917584, 18902131, 19304304, 23876376, 29747616, 31835168, 37804262, 38608608, 47752752, 56706393, 75608524, 95505504, 113412786, 151217048, 226825572, 302434096, 453651144, 604868192, 907302288, 1814604576]

約数ペア:

[(1, 1814604576), (2, 907302288), (3, 604868192), (4, 453651144), (6, 302434096), (8, 226825572), (12, 151217048), (16, 113412786), (19, 95505504), (24, 75608524), (32, 56706393), (38, 47752752), (47, 38608608), (48, 37804262), (57, 31835168), (61, 29747616), (76, 23876376), (94, 19304304), (96, 18902131), (114, 15917584), (122, 14873808), (141, 12869536), (152, 11938188), (183, 9915872), (188, 9652152), (228, 7958792), (244, 7436904), (282, 6434768), (304, 5969094), (347, 5229408), (366, 4957936), (376, 4826076), (456, 3979396), (488, 3718452), (564, 3217384), (608, 2984547), (694, 2614704), (732, 2478968), (752, 2413038), (893, 2032032), (912, 1989698), (976, 1859226), (1041, 1743136), (1128, 1608692), (1159, 1565664), (1388, 1307352), (1464, 1239484), (1504, 1206519), (1786, 1016016), (1824, 994849), (1952, 929613), (2082, 871568), (2256, 804346), (2318, 782832), (2679, 677344), (2776, 653676), (2867, 632928), (2928, 619742), (3477, 521888), (3572, 508008), (4164, 435784), (4512, 402173), (4636, 391416), (5358, 338672), (5552, 326838), (5734, 316464), (5856, 309871), (6593, 275232), (6954, 260944), (7144, 254004), (8328, 217892), (8601, 210976), (9272, 195708), (10716, 169336), (11104, 163419), (11468, 158232), (13186, 137616), (13908, 130472), (14288, 127002), (16309, 111264), (16656, 108946), (17202, 105488), (18544, 97854), (19779, 91744), (21167, 85728), (21432, 84668), (22936, 79116), (26372, 68808), (27816, 65236), (28576, 63501), (32618, 55632), (33312, 54473), (34404, 52744), (37088, 48927), (39558, 45872), (42334, 42864)]