289204272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2456

約数の個数: 180

約数和(自身を含む): 997308936

約数和(自身を除く): 708104664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2142, 2352, 2411, 2448, 2499, 2856, 3332, 3528, 4284, 4822, 4998, 5712, 6664, 7056, 7233, 7497, 8568, 9644, 9996, 13328, 14466, 14994, 16877, 17136, 19288, 19992, 21699, 28932, 29988, 33754, 38576, 39984, 40987, 43398, 50631, 57864, 59976, 67508, 81974, 86796, 101262, 115728, 118139, 119952, 122961, 135016, 151893, 163948, 173592, 202524, 236278, 245922, 270032, 286909, 303786, 327896, 347184, 354417, 368883, 405048, 472556, 491844, 573818, 607572, 655792, 708834, 737766, 810096, 860727, 945112, 983688, 1063251, 1147636, 1215144, 1417668, 1475532, 1721454, 1890224, 1967376, 2008363, 2126502, 2295272, 2430288, 2582181, 2835336, 2951064, 3442908, 4016726, 4253004, 4590544, 5164362, 5670672, 5902128, 6025089, 6885816, 8033452, 8506008, 10328724, 12050178, 13771632, 16066904, 17012016, 18075267, 20657448, 24100356, 32133808, 36150534, 41314896, 48200712, 72301068, 96401424, 144602136, 289204272]

約数ペア:

[(1, 289204272), (2, 144602136), (3, 96401424), (4, 72301068), (6, 48200712), (7, 41314896), (8, 36150534), (9, 32133808), (12, 24100356), (14, 20657448), (16, 18075267), (17, 17012016), (18, 16066904), (21, 13771632), (24, 12050178), (28, 10328724), (34, 8506008), (36, 8033452), (42, 6885816), (48, 6025089), (49, 5902128), (51, 5670672), (56, 5164362), (63, 4590544), (68, 4253004), (72, 4016726), (84, 3442908), (98, 2951064), (102, 2835336), (112, 2582181), (119, 2430288), (126, 2295272), (136, 2126502), (144, 2008363), (147, 1967376), (153, 1890224), (168, 1721454), (196, 1475532), (204, 1417668), (238, 1215144), (252, 1147636), (272, 1063251), (294, 983688), (306, 945112), (336, 860727), (357, 810096), (392, 737766), (408, 708834), (441, 655792), (476, 607572), (504, 573818), (588, 491844), (612, 472556), (714, 405048), (784, 368883), (816, 354417), (833, 347184), (882, 327896), (952, 303786), (1008, 286909), (1071, 270032), (1176, 245922), (1224, 236278), (1428, 202524), (1666, 173592), (1764, 163948), (1904, 151893), (2142, 135016), (2352, 122961), (2411, 119952), (2448, 118139), (2499, 115728), (2856, 101262), (3332, 86796), (3528, 81974), (4284, 67508), (4822, 59976), (4998, 57864), (5712, 50631), (6664, 43398), (7056, 40987), (7233, 39984), (7497, 38576), (8568, 33754), (9644, 29988), (9996, 28932), (13328, 21699), (14466, 19992), (14994, 19288), (16877, 17136)]