747740928

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 144

約数和(自身を含む): 2208108672

約数和(自身を除く): 1460367744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 256, 264, 352, 366, 384, 488, 528, 671, 704, 732, 768, 976, 1056, 1342, 1408, 1451, 1464, 1952, 2013, 2112, 2684, 2816, 2902, 2928, 3904, 4026, 4224, 4353, 5368, 5804, 5856, 7808, 8052, 8448, 8706, 10736, 11608, 11712, 15616, 15961, 16104, 17412, 21472, 23216, 23424, 31922, 32208, 34824, 42944, 46432, 46848, 47883, 63844, 64416, 69648, 85888, 88511, 92864, 95766, 127688, 128832, 139296, 171776, 177022, 185728, 191532, 255376, 257664, 265533, 278592, 354044, 371456, 383064, 510752, 515328, 531066, 557184, 708088, 766128, 973621, 1021504, 1062132, 1114368, 1416176, 1532256, 1947242, 2043008, 2124264, 2832352, 2920863, 3064512, 3894484, 4086016, 4248528, 5664704, 5841726, 6129024, 7788968, 8497056, 11329408, 11683452, 12258048, 15577936, 16994112, 22658816, 23366904, 31155872, 33988224, 46733808, 62311744, 67976448, 93467616, 124623488, 186935232, 249246976, 373870464, 747740928]

約数ペア:

[(1, 747740928), (2, 373870464), (3, 249246976), (4, 186935232), (6, 124623488), (8, 93467616), (11, 67976448), (12, 62311744), (16, 46733808), (22, 33988224), (24, 31155872), (32, 23366904), (33, 22658816), (44, 16994112), (48, 15577936), (61, 12258048), (64, 11683452), (66, 11329408), (88, 8497056), (96, 7788968), (122, 6129024), (128, 5841726), (132, 5664704), (176, 4248528), (183, 4086016), (192, 3894484), (244, 3064512), (256, 2920863), (264, 2832352), (352, 2124264), (366, 2043008), (384, 1947242), (488, 1532256), (528, 1416176), (671, 1114368), (704, 1062132), (732, 1021504), (768, 973621), (976, 766128), (1056, 708088), (1342, 557184), (1408, 531066), (1451, 515328), (1464, 510752), (1952, 383064), (2013, 371456), (2112, 354044), (2684, 278592), (2816, 265533), (2902, 257664), (2928, 255376), (3904, 191532), (4026, 185728), (4224, 177022), (4353, 171776), (5368, 139296), (5804, 128832), (5856, 127688), (7808, 95766), (8052, 92864), (8448, 88511), (8706, 85888), (10736, 69648), (11608, 64416), (11712, 63844), (15616, 47883), (15961, 46848), (16104, 46432), (17412, 42944), (21472, 34824), (23216, 32208), (23424, 31922)]