288477072

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1718

約数の個数: 160

約数和(自身を含む): 921052160

約数和(自身を除く): 632575088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1657, 1674, 1872, 2232, 2418, 2808, 3224, 3314, 3348, 3627, 4464, 4836, 4971, 5616, 6448, 6628, 6696, 7254, 9672, 9942, 10881, 13256, 13392, 14508, 14913, 19344, 19884, 21541, 21762, 26512, 29016, 29826, 39768, 43082, 43524, 44739, 51367, 58032, 59652, 64623, 79536, 86164, 87048, 89478, 102734, 119304, 129246, 154101, 172328, 174096, 178956, 193869, 205468, 238608, 258492, 308202, 344656, 357912, 387738, 410936, 462303, 516984, 581607, 616404, 667771, 715824, 775476, 821872, 924606, 1033968, 1163214, 1232808, 1335542, 1386909, 1550952, 1849212, 2003313, 2326428, 2465616, 2671084, 2773818, 3101904, 3698424, 4006626, 4652856, 5342168, 5547636, 6009939, 7396848, 8013252, 9305712, 10684336, 11095272, 12019878, 16026504, 18029817, 22190544, 24039756, 32053008, 36059634, 48079512, 72119268, 96159024, 144238536, 288477072]

約数ペア:

[(1, 288477072), (2, 144238536), (3, 96159024), (4, 72119268), (6, 48079512), (8, 36059634), (9, 32053008), (12, 24039756), (13, 22190544), (16, 18029817), (18, 16026504), (24, 12019878), (26, 11095272), (27, 10684336), (31, 9305712), (36, 8013252), (39, 7396848), (48, 6009939), (52, 5547636), (54, 5342168), (62, 4652856), (72, 4006626), (78, 3698424), (93, 3101904), (104, 2773818), (108, 2671084), (117, 2465616), (124, 2326428), (144, 2003313), (156, 1849212), (186, 1550952), (208, 1386909), (216, 1335542), (234, 1232808), (248, 1163214), (279, 1033968), (312, 924606), (351, 821872), (372, 775476), (403, 715824), (432, 667771), (468, 616404), (496, 581607), (558, 516984), (624, 462303), (702, 410936), (744, 387738), (806, 357912), (837, 344656), (936, 308202), (1116, 258492), (1209, 238608), (1404, 205468), (1488, 193869), (1612, 178956), (1657, 174096), (1674, 172328), (1872, 154101), (2232, 129246), (2418, 119304), (2808, 102734), (3224, 89478), (3314, 87048), (3348, 86164), (3627, 79536), (4464, 64623), (4836, 59652), (4971, 58032), (5616, 51367), (6448, 44739), (6628, 43524), (6696, 43082), (7254, 39768), (9672, 29826), (9942, 29016), (10881, 26512), (13256, 21762), (13392, 21541), (14508, 19884), (14913, 19344)]