289303872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 224

約数和(自身を含む): 924787584

約数和(自身を除く): 635483712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 41, 44, 48, 52, 64, 66, 78, 82, 88, 96, 104, 123, 132, 143, 156, 164, 176, 192, 208, 246, 257, 264, 286, 312, 328, 352, 416, 429, 451, 492, 514, 528, 533, 572, 624, 656, 704, 771, 832, 858, 902, 984, 1028, 1056, 1066, 1144, 1248, 1312, 1353, 1542, 1599, 1716, 1804, 1968, 2056, 2112, 2132, 2288, 2496, 2624, 2706, 2827, 3084, 3198, 3341, 3432, 3608, 3936, 4112, 4264, 4576, 5412, 5654, 5863, 6168, 6396, 6682, 6864, 7216, 7872, 8224, 8481, 8528, 9152, 10023, 10537, 10824, 11308, 11726, 12336, 12792, 13364, 13728, 14432, 16448, 16962, 17056, 17589, 20046, 21074, 21648, 22616, 23452, 24672, 25584, 26728, 27456, 28864, 31611, 33924, 34112, 35178, 36751, 40092, 42148, 43296, 45232, 46904, 49344, 51168, 53456, 63222, 67848, 70356, 73502, 80184, 84296, 86592, 90464, 93808, 102336, 106912, 110253, 115907, 126444, 135696, 136981, 140712, 147004, 160368, 168592, 180928, 187616, 213824, 220506, 231814, 252888, 271392, 273962, 281424, 294008, 320736, 337184, 347721, 375232, 410943, 441012, 463628, 505776, 542784, 547924, 562848, 588016, 641472, 674368, 695442, 821886, 882024, 927256, 1011552, 1095848, 1125696, 1176032, 1390884, 1506791, 1643772, 1764048, 1854512, 2023104, 2191696, 2352064, 2781768, 3013582, 3287544, 3528096, 3709024, 4383392, 4520373, 5563536, 6027164, 6575088, 7056192, 7418048, 8766784, 9040746, 11127072, 12054328, 13150176, 18081492, 22254144, 24108656, 26300352, 36162984, 48217312, 72325968, 96434624, 144651936, 289303872]

約数ペア:

[(1, 289303872), (2, 144651936), (3, 96434624), (4, 72325968), (6, 48217312), (8, 36162984), (11, 26300352), (12, 24108656), (13, 22254144), (16, 18081492), (22, 13150176), (24, 12054328), (26, 11127072), (32, 9040746), (33, 8766784), (39, 7418048), (41, 7056192), (44, 6575088), (48, 6027164), (52, 5563536), (64, 4520373), (66, 4383392), (78, 3709024), (82, 3528096), (88, 3287544), (96, 3013582), (104, 2781768), (123, 2352064), (132, 2191696), (143, 2023104), (156, 1854512), (164, 1764048), (176, 1643772), (192, 1506791), (208, 1390884), (246, 1176032), (257, 1125696), (264, 1095848), (286, 1011552), (312, 927256), (328, 882024), (352, 821886), (416, 695442), (429, 674368), (451, 641472), (492, 588016), (514, 562848), (528, 547924), (533, 542784), (572, 505776), (624, 463628), (656, 441012), (704, 410943), (771, 375232), (832, 347721), (858, 337184), (902, 320736), (984, 294008), (1028, 281424), (1056, 273962), (1066, 271392), (1144, 252888), (1248, 231814), (1312, 220506), (1353, 213824), (1542, 187616), (1599, 180928), (1716, 168592), (1804, 160368), (1968, 147004), (2056, 140712), (2112, 136981), (2132, 135696), (2288, 126444), (2496, 115907), (2624, 110253), (2706, 106912), (2827, 102336), (3084, 93808), (3198, 90464), (3341, 86592), (3432, 84296), (3608, 80184), (3936, 73502), (4112, 70356), (4264, 67848), (4576, 63222), (5412, 53456), (5654, 51168), (5863, 49344), (6168, 46904), (6396, 45232), (6682, 43296), (6864, 42148), (7216, 40092), (7872, 36751), (8224, 35178), (8481, 34112), (8528, 33924), (9152, 31611), (10023, 28864), (10537, 27456), (10824, 26728), (11308, 25584), (11726, 24672), (12336, 23452), (12792, 22616), (13364, 21648), (13728, 21074), (14432, 20046), (16448, 17589), (16962, 17056)]