289209984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6329}}^1$

素因数の和:6370

約数の個数: 128

約数和(自身を含む): 929750400

約数和(自身を除く): 640540416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6329, 6528, 7616, 11424, 12658, 15232, 18987, 22848, 25316, 37974, 44303, 45696, 50632, 75948, 88606, 101264, 107593, 132909, 151896, 177212, 202528, 215186, 265818, 303792, 322779, 354424, 405056, 430372, 531636, 607584, 645558, 708848, 753151, 810112, 860744, 1063272, 1215168, 1291116, 1417696, 1506302, 1721488, 2126544, 2259453, 2430336, 2582232, 2835392, 3012604, 3442976, 4253088, 4518906, 5164464, 5670784, 6025208, 6885952, 8506176, 9037812, 10328928, 12050416, 13771904, 17012352, 18075624, 20657856, 24100832, 36151248, 41315712, 48201664, 72302496, 96403328, 144604992, 289209984]

約数ペア:

[(1, 289209984), (2, 144604992), (3, 96403328), (4, 72302496), (6, 48201664), (7, 41315712), (8, 36151248), (12, 24100832), (14, 20657856), (16, 18075624), (17, 17012352), (21, 13771904), (24, 12050416), (28, 10328928), (32, 9037812), (34, 8506176), (42, 6885952), (48, 6025208), (51, 5670784), (56, 5164464), (64, 4518906), (68, 4253088), (84, 3442976), (96, 3012604), (102, 2835392), (112, 2582232), (119, 2430336), (128, 2259453), (136, 2126544), (168, 1721488), (192, 1506302), (204, 1417696), (224, 1291116), (238, 1215168), (272, 1063272), (336, 860744), (357, 810112), (384, 753151), (408, 708848), (448, 645558), (476, 607584), (544, 531636), (672, 430372), (714, 405056), (816, 354424), (896, 322779), (952, 303792), (1088, 265818), (1344, 215186), (1428, 202528), (1632, 177212), (1904, 151896), (2176, 132909), (2688, 107593), (2856, 101264), (3264, 88606), (3808, 75948), (5712, 50632), (6329, 45696), (6528, 44303), (7616, 37974), (11424, 25316), (12658, 22848), (15232, 18987)]