485981496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 288

約数和(自身を含む): 1783498080

約数和(自身を除く): 1297516584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 121, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 242, 252, 264, 273, 286, 308, 312, 363, 364, 396, 429, 462, 468, 484, 504, 546, 572, 613, 616, 693, 726, 728, 792, 819, 847, 858, 924, 936, 968, 1001, 1089, 1092, 1144, 1226, 1287, 1386, 1452, 1573, 1638, 1694, 1716, 1839, 1848, 2002, 2178, 2184, 2452, 2541, 2574, 2772, 2904, 3003, 3146, 3276, 3388, 3432, 3678, 4004, 4291, 4356, 4719, 4904, 5082, 5148, 5517, 5544, 6006, 6292, 6552, 6743, 6776, 7356, 7623, 7969, 8008, 8582, 8712, 9009, 9438, 10164, 10296, 11011, 11034, 12012, 12584, 12873, 13486, 14157, 14712, 15246, 15938, 17164, 18018, 18876, 20229, 20328, 22022, 22068, 23907, 24024, 25746, 26972, 28314, 30492, 31876, 33033, 34328, 36036, 37752, 38619, 40458, 44044, 44136, 47201, 47814, 51492, 53944, 55783, 56628, 60687, 60984, 63752, 66066, 71721, 72072, 74173, 77238, 80916, 87659, 88088, 94402, 95628, 99099, 102984, 111566, 113256, 121374, 132132, 141603, 143442, 148346, 154476, 161832, 167349, 175318, 188804, 191256, 198198, 222519, 223132, 242748, 262977, 264264, 283206, 286884, 296692, 308952, 334698, 350636, 377608, 396396, 424809, 445038, 446264, 485496, 502047, 519211, 525954, 566412, 573768, 593384, 613613, 667557, 669396, 701272, 788931, 792792, 849618, 890076, 964249, 1004094, 1038422, 1051908, 1132824, 1227226, 1335114, 1338792, 1557633, 1577862, 1699236, 1780152, 1840839, 1928498, 2008188, 2076844, 2103816, 2454452, 2670228, 2892747, 3115266, 3155724, 3398472, 3681678, 3856996, 4016376, 4153688, 4672899, 4908904, 5340456, 5522517, 5785494, 6230532, 6311448, 6749743, 7363356, 7713992, 8678241, 9345798, 11045034, 11570988, 12461064, 13499486, 14726712, 17356482, 18691596, 20249229, 22090068, 23141976, 26998972, 34712964, 37383192, 40498458, 44180136, 53997944, 60747687, 69425928, 80996916, 121495374, 161993832, 242990748, 485981496]

約数ペア:

[(1, 485981496), (2, 242990748), (3, 161993832), (4, 121495374), (6, 80996916), (7, 69425928), (8, 60747687), (9, 53997944), (11, 44180136), (12, 40498458), (13, 37383192), (14, 34712964), (18, 26998972), (21, 23141976), (22, 22090068), (24, 20249229), (26, 18691596), (28, 17356482), (33, 14726712), (36, 13499486), (39, 12461064), (42, 11570988), (44, 11045034), (52, 9345798), (56, 8678241), (63, 7713992), (66, 7363356), (72, 6749743), (77, 6311448), (78, 6230532), (84, 5785494), (88, 5522517), (91, 5340456), (99, 4908904), (104, 4672899), (117, 4153688), (121, 4016376), (126, 3856996), (132, 3681678), (143, 3398472), (154, 3155724), (156, 3115266), (168, 2892747), (182, 2670228), (198, 2454452), (231, 2103816), (234, 2076844), (242, 2008188), (252, 1928498), (264, 1840839), (273, 1780152), (286, 1699236), (308, 1577862), (312, 1557633), (363, 1338792), (364, 1335114), (396, 1227226), (429, 1132824), (462, 1051908), (468, 1038422), (484, 1004094), (504, 964249), (546, 890076), (572, 849618), (613, 792792), (616, 788931), (693, 701272), (726, 669396), (728, 667557), (792, 613613), (819, 593384), (847, 573768), (858, 566412), (924, 525954), (936, 519211), (968, 502047), (1001, 485496), (1089, 446264), (1092, 445038), (1144, 424809), (1226, 396396), (1287, 377608), (1386, 350636), (1452, 334698), (1573, 308952), (1638, 296692), (1694, 286884), (1716, 283206), (1839, 264264), (1848, 262977), (2002, 242748), (2178, 223132), (2184, 222519), (2452, 198198), (2541, 191256), (2574, 188804), (2772, 175318), (2904, 167349), (3003, 161832), (3146, 154476), (3276, 148346), (3388, 143442), (3432, 141603), (3678, 132132), (4004, 121374), (4291, 113256), (4356, 111566), (4719, 102984), (4904, 99099), (5082, 95628), (5148, 94402), (5517, 88088), (5544, 87659), (6006, 80916), (6292, 77238), (6552, 74173), (6743, 72072), (6776, 71721), (7356, 66066), (7623, 63752), (7969, 60984), (8008, 60687), (8582, 56628), (8712, 55783), (9009, 53944), (9438, 51492), (10164, 47814), (10296, 47201), (11011, 44136), (11034, 44044), (12012, 40458), (12584, 38619), (12873, 37752), (13486, 36036), (14157, 34328), (14712, 33033), (15246, 31876), (15938, 30492), (17164, 28314), (18018, 26972), (18876, 25746), (20229, 24024), (20328, 23907), (22022, 22068)]