289238544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16879}}^1$

素因数の和:16917

約数の個数: 120

約数和(自身を含む): 979580160

約数和(自身を除く): 690341616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 16879, 17136, 33758, 50637, 67516, 101274, 118153, 135032, 151911, 202548, 236306, 270064, 286943, 303822, 354459, 405096, 472612, 573886, 607644, 708918, 810192, 860829, 945224, 1063377, 1147772, 1215288, 1417836, 1721658, 1890448, 2008601, 2126754, 2295544, 2430576, 2582487, 2835672, 3443316, 4017202, 4253508, 4591088, 5164974, 5671344, 6025803, 6886632, 8034404, 8507016, 10329948, 12051606, 13773264, 16068808, 17014032, 18077409, 20659896, 24103212, 32137616, 36154818, 41319792, 48206424, 72309636, 96412848, 144619272, 289238544]

約数ペア:

[(1, 289238544), (2, 144619272), (3, 96412848), (4, 72309636), (6, 48206424), (7, 41319792), (8, 36154818), (9, 32137616), (12, 24103212), (14, 20659896), (16, 18077409), (17, 17014032), (18, 16068808), (21, 13773264), (24, 12051606), (28, 10329948), (34, 8507016), (36, 8034404), (42, 6886632), (48, 6025803), (51, 5671344), (56, 5164974), (63, 4591088), (68, 4253508), (72, 4017202), (84, 3443316), (102, 2835672), (112, 2582487), (119, 2430576), (126, 2295544), (136, 2126754), (144, 2008601), (153, 1890448), (168, 1721658), (204, 1417836), (238, 1215288), (252, 1147772), (272, 1063377), (306, 945224), (336, 860829), (357, 810192), (408, 708918), (476, 607644), (504, 573886), (612, 472612), (714, 405096), (816, 354459), (952, 303822), (1008, 286943), (1071, 270064), (1224, 236306), (1428, 202548), (1904, 151911), (2142, 135032), (2448, 118153), (2856, 101274), (4284, 67516), (5712, 50637), (8568, 33758), (16879, 17136)]