442367744

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 1151736768

約数和(自身を除く): 709369024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1117, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2234, 2912, 3094, 3328, 3536, 3808, 4352, 4468, 5824, 6188, 7072, 7616, 7819, 8936, 11648, 12376, 14144, 14521, 15232, 15638, 17872, 18989, 23296, 24752, 28288, 29042, 30464, 31276, 35744, 37978, 49504, 56576, 58084, 62552, 71488, 75956, 99008, 101647, 116168, 125104, 132923, 142976, 151912, 198016, 203294, 232336, 246857, 250208, 265846, 285952, 303824, 396032, 406588, 464672, 493714, 500416, 531692, 607648, 813176, 929344, 987428, 1000832, 1063384, 1215296, 1626352, 1727999, 1858688, 1974856, 2001664, 2126768, 2430592, 3252704, 3455998, 3717376, 3949712, 4253536, 4861184, 6505408, 6911996, 7899424, 8507072, 13010816, 13823992, 15798848, 17014144, 26021632, 27647984, 31597696, 34028288, 55295968, 63195392, 110591936, 221183872, 442367744]

約数ペア:

[(1, 442367744), (2, 221183872), (4, 110591936), (7, 63195392), (8, 55295968), (13, 34028288), (14, 31597696), (16, 27647984), (17, 26021632), (26, 17014144), (28, 15798848), (32, 13823992), (34, 13010816), (52, 8507072), (56, 7899424), (64, 6911996), (68, 6505408), (91, 4861184), (104, 4253536), (112, 3949712), (119, 3717376), (128, 3455998), (136, 3252704), (182, 2430592), (208, 2126768), (221, 2001664), (224, 1974856), (238, 1858688), (256, 1727999), (272, 1626352), (364, 1215296), (416, 1063384), (442, 1000832), (448, 987428), (476, 929344), (544, 813176), (728, 607648), (832, 531692), (884, 500416), (896, 493714), (952, 464672), (1088, 406588), (1117, 396032), (1456, 303824), (1547, 285952), (1664, 265846), (1768, 250208), (1792, 246857), (1904, 232336), (2176, 203294), (2234, 198016), (2912, 151912), (3094, 142976), (3328, 132923), (3536, 125104), (3808, 116168), (4352, 101647), (4468, 99008), (5824, 75956), (6188, 71488), (7072, 62552), (7616, 58084), (7819, 56576), (8936, 49504), (11648, 37978), (12376, 35744), (14144, 31276), (14521, 30464), (15232, 29042), (15638, 28288), (17872, 24752), (18989, 23296)]