2838946272

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 8047226880

約数和(自身を除く): 5208280608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 53, 62, 82, 93, 96, 106, 123, 124, 159, 164, 186, 212, 246, 248, 318, 328, 372, 424, 439, 492, 496, 636, 656, 744, 848, 878, 984, 992, 1271, 1272, 1312, 1317, 1488, 1643, 1696, 1756, 1968, 2173, 2542, 2544, 2634, 2976, 3286, 3512, 3813, 3936, 4346, 4929, 5084, 5088, 5268, 6519, 6572, 7024, 7626, 8692, 9858, 10168, 10536, 13038, 13144, 13609, 14048, 15252, 17384, 17999, 19716, 20336, 21072, 23267, 26076, 26288, 27218, 30504, 34768, 35998, 39432, 40672, 40827, 42144, 46534, 52152, 52576, 53997, 54436, 61008, 67363, 69536, 69801, 71996, 78864, 81654, 93068, 104304, 107994, 108872, 122016, 134726, 139602, 143992, 157728, 163308, 186136, 202089, 208608, 215988, 217744, 269452, 279204, 287984, 326616, 372272, 404178, 431976, 435488, 538904, 557969, 558408, 575968, 653232, 721277, 744544, 808356, 863952, 953947, 1077808, 1115938, 1116816, 1306464, 1442554, 1616712, 1673907, 1727904, 1907894, 2155616, 2163831, 2231876, 2233632, 2861841, 2885108, 3233424, 3347814, 3815788, 4327662, 4463752, 5723682, 5770216, 6466848, 6695628, 7631576, 8655324, 8927504, 11447364, 11540432, 13391256, 15263152, 17310648, 17855008, 22894728, 23080864, 26782512, 29572357, 30526304, 34621296, 45789456, 53565024, 59144714, 69242592, 88717071, 91578912, 118289428, 177434142, 236578856, 354868284, 473157712, 709736568, 946315424, 1419473136, 2838946272]

約数ペア:

[(1, 2838946272), (2, 1419473136), (3, 946315424), (4, 709736568), (6, 473157712), (8, 354868284), (12, 236578856), (16, 177434142), (24, 118289428), (31, 91578912), (32, 88717071), (41, 69242592), (48, 59144714), (53, 53565024), (62, 45789456), (82, 34621296), (93, 30526304), (96, 29572357), (106, 26782512), (123, 23080864), (124, 22894728), (159, 17855008), (164, 17310648), (186, 15263152), (212, 13391256), (246, 11540432), (248, 11447364), (318, 8927504), (328, 8655324), (372, 7631576), (424, 6695628), (439, 6466848), (492, 5770216), (496, 5723682), (636, 4463752), (656, 4327662), (744, 3815788), (848, 3347814), (878, 3233424), (984, 2885108), (992, 2861841), (1271, 2233632), (1272, 2231876), (1312, 2163831), (1317, 2155616), (1488, 1907894), (1643, 1727904), (1696, 1673907), (1756, 1616712), (1968, 1442554), (2173, 1306464), (2542, 1116816), (2544, 1115938), (2634, 1077808), (2976, 953947), (3286, 863952), (3512, 808356), (3813, 744544), (3936, 721277), (4346, 653232), (4929, 575968), (5084, 558408), (5088, 557969), (5268, 538904), (6519, 435488), (6572, 431976), (7024, 404178), (7626, 372272), (8692, 326616), (9858, 287984), (10168, 279204), (10536, 269452), (13038, 217744), (13144, 215988), (13609, 208608), (14048, 202089), (15252, 186136), (17384, 163308), (17999, 157728), (19716, 143992), (20336, 139602), (21072, 134726), (23267, 122016), (26076, 108872), (26288, 107994), (27218, 104304), (30504, 93068), (34768, 81654), (35998, 78864), (39432, 71996), (40672, 69801), (40827, 69536), (42144, 67363), (46534, 61008), (52152, 54436), (52576, 53997)]