747478368

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3211

約数の個数: 240

約数和(自身を含む): 2706469920

約数和(自身を除く): 1958991552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3169, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6338, 6552, 7371, 8424, 8736, 9072, 9507, 9828, 11232, 12676, 13104, 14742, 16848, 18144, 19014, 19656, 22183, 25352, 26208, 28521, 29484, 33696, 38028, 39312, 41197, 44366, 50704, 57042, 58968, 66549, 76056, 78624, 82394, 85563, 88732, 101408, 114084, 117936, 123591, 133098, 152112, 164788, 171126, 177464, 199647, 228168, 235872, 247182, 256689, 266196, 288379, 304224, 329576, 342252, 354928, 370773, 399294, 456336, 494364, 513378, 532392, 576758, 598941, 659152, 684504, 709856, 741546, 798588, 865137, 912672, 988728, 1026756, 1064784, 1112319, 1153516, 1197882, 1318304, 1369008, 1483092, 1597176, 1730274, 1796823, 1977456, 2053512, 2129568, 2224638, 2307032, 2395764, 2595411, 2738016, 2966184, 3194352, 3336957, 3460548, 3593646, 3954912, 4107024, 4449276, 4614064, 4791528, 5190822, 5932368, 6388704, 6673914, 6921096, 7187292, 7786233, 8214048, 8898552, 9228128, 9583056, 10381644, 11864736, 13347828, 13842192, 14374584, 15572466, 17797104, 19166112, 20763288, 23358699, 26695656, 27684384, 28749168, 31144932, 35594208, 41526576, 46717398, 53391312, 57498336, 62289864, 83053152, 93434796, 106782624, 124579728, 186869592, 249159456, 373739184, 747478368]

約数ペア:

[(1, 747478368), (2, 373739184), (3, 249159456), (4, 186869592), (6, 124579728), (7, 106782624), (8, 93434796), (9, 83053152), (12, 62289864), (13, 57498336), (14, 53391312), (16, 46717398), (18, 41526576), (21, 35594208), (24, 31144932), (26, 28749168), (27, 27684384), (28, 26695656), (32, 23358699), (36, 20763288), (39, 19166112), (42, 17797104), (48, 15572466), (52, 14374584), (54, 13842192), (56, 13347828), (63, 11864736), (72, 10381644), (78, 9583056), (81, 9228128), (84, 8898552), (91, 8214048), (96, 7786233), (104, 7187292), (108, 6921096), (112, 6673914), (117, 6388704), (126, 5932368), (144, 5190822), (156, 4791528), (162, 4614064), (168, 4449276), (182, 4107024), (189, 3954912), (208, 3593646), (216, 3460548), (224, 3336957), (234, 3194352), (252, 2966184), (273, 2738016), (288, 2595411), (312, 2395764), (324, 2307032), (336, 2224638), (351, 2129568), (364, 2053512), (378, 1977456), (416, 1796823), (432, 1730274), (468, 1597176), (504, 1483092), (546, 1369008), (567, 1318304), (624, 1197882), (648, 1153516), (672, 1112319), (702, 1064784), (728, 1026756), (756, 988728), (819, 912672), (864, 865137), (936, 798588), (1008, 741546), (1053, 709856), (1092, 684504), (1134, 659152), (1248, 598941), (1296, 576758), (1404, 532392), (1456, 513378), (1512, 494364), (1638, 456336), (1872, 399294), (2016, 370773), (2106, 354928), (2184, 342252), (2268, 329576), (2457, 304224), (2592, 288379), (2808, 266196), (2912, 256689), (3024, 247182), (3169, 235872), (3276, 228168), (3744, 199647), (4212, 177464), (4368, 171126), (4536, 164788), (4914, 152112), (5616, 133098), (6048, 123591), (6338, 117936), (6552, 114084), (7371, 101408), (8424, 88732), (8736, 85563), (9072, 82394), (9507, 78624), (9828, 76056), (11232, 66549), (12676, 58968), (13104, 57042), (14742, 50704), (16848, 44366), (18144, 41197), (19014, 39312), (19656, 38028), (22183, 33696), (25352, 29484), (26208, 28521)]