747874944

素因数分解:

$2^7\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 160

約数和(自身を含む): 2269323540

約数和(自身を除く): 1521448596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 288, 318, 324, 384, 424, 432, 477, 576, 636, 648, 848, 864, 954, 1152, 1272, 1296, 1361, 1431, 1696, 1728, 1908, 2544, 2592, 2722, 2862, 3392, 3456, 3816, 4083, 4293, 5088, 5184, 5444, 5724, 6784, 7632, 8166, 8586, 10176, 10368, 10888, 11448, 12249, 15264, 16332, 17172, 20352, 21776, 22896, 24498, 30528, 32664, 34344, 36747, 43552, 45792, 48996, 61056, 65328, 68688, 72133, 73494, 87104, 91584, 97992, 110241, 130656, 137376, 144266, 146988, 174208, 183168, 195984, 216399, 220482, 261312, 274752, 288532, 293976, 391968, 432798, 440964, 522624, 549504, 577064, 587952, 649197, 783936, 865596, 881928, 1154128, 1175904, 1298394, 1567872, 1731192, 1763856, 1947591, 2308256, 2351808, 2596788, 3462384, 3527712, 3895182, 4616512, 4703616, 5193576, 5842773, 6924768, 7055424, 7790364, 9233024, 10387152, 11685546, 13849536, 14110848, 15580728, 20774304, 23371092, 27699072, 31161456, 41548608, 46742184, 62322912, 83097216, 93484368, 124645824, 186968736, 249291648, 373937472, 747874944]

約数ペア:

[(1, 747874944), (2, 373937472), (3, 249291648), (4, 186968736), (6, 124645824), (8, 93484368), (9, 83097216), (12, 62322912), (16, 46742184), (18, 41548608), (24, 31161456), (27, 27699072), (32, 23371092), (36, 20774304), (48, 15580728), (53, 14110848), (54, 13849536), (64, 11685546), (72, 10387152), (81, 9233024), (96, 7790364), (106, 7055424), (108, 6924768), (128, 5842773), (144, 5193576), (159, 4703616), (162, 4616512), (192, 3895182), (212, 3527712), (216, 3462384), (288, 2596788), (318, 2351808), (324, 2308256), (384, 1947591), (424, 1763856), (432, 1731192), (477, 1567872), (576, 1298394), (636, 1175904), (648, 1154128), (848, 881928), (864, 865596), (954, 783936), (1152, 649197), (1272, 587952), (1296, 577064), (1361, 549504), (1431, 522624), (1696, 440964), (1728, 432798), (1908, 391968), (2544, 293976), (2592, 288532), (2722, 274752), (2862, 261312), (3392, 220482), (3456, 216399), (3816, 195984), (4083, 183168), (4293, 174208), (5088, 146988), (5184, 144266), (5444, 137376), (5724, 130656), (6784, 110241), (7632, 97992), (8166, 91584), (8586, 87104), (10176, 73494), (10368, 72133), (10888, 68688), (11448, 65328), (12249, 61056), (15264, 48996), (16332, 45792), (17172, 43552), (20352, 36747), (21776, 34344), (22896, 32664), (24498, 30528)]