1267188736

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 3018424320

約数和(自身を除く): 1751235584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 152, 176, 191, 209, 248, 256, 304, 341, 352, 382, 418, 496, 512, 589, 608, 682, 704, 764, 836, 992, 1024, 1178, 1216, 1364, 1408, 1528, 1672, 1984, 2101, 2356, 2432, 2728, 2816, 3056, 3344, 3629, 3968, 4202, 4712, 4864, 5456, 5632, 5921, 6112, 6479, 6688, 7258, 7936, 8404, 9424, 9728, 10912, 11264, 11842, 12224, 12958, 13376, 14516, 15872, 16808, 18848, 19456, 21824, 23684, 24448, 25916, 26752, 29032, 31744, 33616, 37696, 39919, 43648, 47368, 48896, 51832, 53504, 58064, 65131, 67232, 75392, 79838, 87296, 94736, 97792, 103664, 107008, 112499, 116128, 130262, 134464, 150784, 159676, 174592, 189472, 195584, 207328, 214016, 224998, 232256, 260524, 268928, 301568, 319352, 349184, 378944, 414656, 449996, 464512, 521048, 537856, 603136, 638704, 757888, 829312, 899992, 929024, 1042096, 1075712, 1237489, 1277408, 1515776, 1658624, 1799984, 1858048, 2084192, 2151424, 2474978, 2554816, 3031552, 3317248, 3599968, 3716096, 4168384, 4949956, 5109632, 6063104, 6634496, 7199936, 8336768, 9899912, 10219264, 14399872, 16673536, 19799824, 20438528, 28799744, 33347072, 39599648, 40877056, 57599488, 66694144, 79199296, 115198976, 158398592, 316797184, 633594368, 1267188736]

約数ペア:

[(1, 1267188736), (2, 633594368), (4, 316797184), (8, 158398592), (11, 115198976), (16, 79199296), (19, 66694144), (22, 57599488), (31, 40877056), (32, 39599648), (38, 33347072), (44, 28799744), (62, 20438528), (64, 19799824), (76, 16673536), (88, 14399872), (124, 10219264), (128, 9899912), (152, 8336768), (176, 7199936), (191, 6634496), (209, 6063104), (248, 5109632), (256, 4949956), (304, 4168384), (341, 3716096), (352, 3599968), (382, 3317248), (418, 3031552), (496, 2554816), (512, 2474978), (589, 2151424), (608, 2084192), (682, 1858048), (704, 1799984), (764, 1658624), (836, 1515776), (992, 1277408), (1024, 1237489), (1178, 1075712), (1216, 1042096), (1364, 929024), (1408, 899992), (1528, 829312), (1672, 757888), (1984, 638704), (2101, 603136), (2356, 537856), (2432, 521048), (2728, 464512), (2816, 449996), (3056, 414656), (3344, 378944), (3629, 349184), (3968, 319352), (4202, 301568), (4712, 268928), (4864, 260524), (5456, 232256), (5632, 224998), (5921, 214016), (6112, 207328), (6479, 195584), (6688, 189472), (7258, 174592), (7936, 159676), (8404, 150784), (9424, 134464), (9728, 130262), (10912, 116128), (11264, 112499), (11842, 107008), (12224, 103664), (12958, 97792), (13376, 94736), (14516, 87296), (15872, 79838), (16808, 75392), (18848, 67232), (19456, 65131), (21824, 58064), (23684, 53504), (24448, 51832), (25916, 48896), (26752, 47368), (29032, 43648), (31744, 39919), (33616, 37696)]