3990019488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1031}}^1$

素因数の和:1507

約数の個数: 192

約数和(自身を含む): 12932462592

約数和(自身を除く): 8942443104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 443, 546, 624, 672, 728, 886, 1031, 1092, 1248, 1329, 1456, 1772, 2062, 2184, 2658, 2912, 3093, 3101, 3544, 4124, 4368, 5316, 5759, 6186, 6202, 7088, 7217, 8248, 8736, 9303, 10632, 11518, 12372, 12404, 13403, 14176, 14434, 16496, 17277, 18606, 21264, 21651, 23036, 24744, 24808, 26806, 28868, 32992, 34554, 37212, 40209, 40313, 42528, 43302, 46072, 49488, 49616, 53612, 57736, 69108, 74424, 80418, 80626, 86604, 92144, 93821, 98976, 99232, 107224, 115472, 120939, 138216, 148848, 160836, 161252, 173208, 184288, 187642, 214448, 230944, 241878, 276432, 281463, 297696, 321672, 322504, 346416, 375284, 428896, 456733, 483756, 552864, 562926, 643344, 645008, 692832, 750568, 913466, 967512, 1125852, 1286688, 1290016, 1370199, 1501136, 1826932, 1935024, 2251704, 2740398, 3002272, 3197131, 3653864, 3870048, 4503408, 5480796, 5937529, 6394262, 7307728, 9006816, 9591393, 10961592, 11875058, 12788524, 14615456, 17812587, 19182786, 21923184, 23750116, 25577048, 35625174, 38365572, 41562703, 43846368, 47500232, 51154096, 71250348, 76731144, 83125406, 95000464, 102308192, 124688109, 142500696, 153462288, 166250812, 190000928, 249376218, 285001392, 306924576, 332501624, 498752436, 570002784, 665003248, 997504872, 1330006496, 1995009744, 3990019488]

約数ペア:

[(1, 3990019488), (2, 1995009744), (3, 1330006496), (4, 997504872), (6, 665003248), (7, 570002784), (8, 498752436), (12, 332501624), (13, 306924576), (14, 285001392), (16, 249376218), (21, 190000928), (24, 166250812), (26, 153462288), (28, 142500696), (32, 124688109), (39, 102308192), (42, 95000464), (48, 83125406), (52, 76731144), (56, 71250348), (78, 51154096), (84, 47500232), (91, 43846368), (96, 41562703), (104, 38365572), (112, 35625174), (156, 25577048), (168, 23750116), (182, 21923184), (208, 19182786), (224, 17812587), (273, 14615456), (312, 12788524), (336, 11875058), (364, 10961592), (416, 9591393), (443, 9006816), (546, 7307728), (624, 6394262), (672, 5937529), (728, 5480796), (886, 4503408), (1031, 3870048), (1092, 3653864), (1248, 3197131), (1329, 3002272), (1456, 2740398), (1772, 2251704), (2062, 1935024), (2184, 1826932), (2658, 1501136), (2912, 1370199), (3093, 1290016), (3101, 1286688), (3544, 1125852), (4124, 967512), (4368, 913466), (5316, 750568), (5759, 692832), (6186, 645008), (6202, 643344), (7088, 562926), (7217, 552864), (8248, 483756), (8736, 456733), (9303, 428896), (10632, 375284), (11518, 346416), (12372, 322504), (12404, 321672), (13403, 297696), (14176, 281463), (14434, 276432), (16496, 241878), (17277, 230944), (18606, 214448), (21264, 187642), (21651, 184288), (23036, 173208), (24744, 161252), (24808, 160836), (26806, 148848), (28868, 138216), (32992, 120939), (34554, 115472), (37212, 107224), (40209, 99232), (40313, 98976), (42528, 93821), (43302, 92144), (46072, 86604), (49488, 80626), (49616, 80418), (53612, 74424), (57736, 69108)]