7278202624

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19433}}^1$

素因数の和:19486

約数の個数: 144

約数和(自身を含む): 19067086080

約数和(自身を除く): 11788883456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 4256, 4864, 4928, 5852, 6688, 8512, 9856, 11704, 13376, 17024, 19433, 19712, 23408, 26752, 34048, 38866, 46816, 53504, 77732, 93632, 136031, 155464, 187264, 213763, 272062, 310928, 369227, 374528, 427526, 544124, 621856, 738454, 855052, 1088248, 1243712, 1476908, 1496341, 1710104, 2176496, 2487424, 2584589, 2953816, 2992682, 3420208, 4061497, 4352992, 4974848, 5169178, 5907632, 5985364, 6840416, 8122994, 8705984, 10338356, 11815264, 11970728, 13680832, 16245988, 17411968, 20676712, 23630528, 23941456, 27361664, 28430479, 32491976, 34823936, 41353424, 47261056, 47882912, 54723328, 56860958, 64983952, 82706848, 94522112, 95765824, 113721916, 129967904, 165413696, 191531648, 227443832, 259935808, 330827392, 383063296, 454887664, 519871616, 661654784, 909775328, 1039743232, 1819550656, 3639101312, 7278202624]

約数ペア:

[(1, 7278202624), (2, 3639101312), (4, 1819550656), (7, 1039743232), (8, 909775328), (11, 661654784), (14, 519871616), (16, 454887664), (19, 383063296), (22, 330827392), (28, 259935808), (32, 227443832), (38, 191531648), (44, 165413696), (56, 129967904), (64, 113721916), (76, 95765824), (77, 94522112), (88, 82706848), (112, 64983952), (128, 56860958), (133, 54723328), (152, 47882912), (154, 47261056), (176, 41353424), (209, 34823936), (224, 32491976), (256, 28430479), (266, 27361664), (304, 23941456), (308, 23630528), (352, 20676712), (418, 17411968), (448, 16245988), (532, 13680832), (608, 11970728), (616, 11815264), (704, 10338356), (836, 8705984), (896, 8122994), (1064, 6840416), (1216, 5985364), (1232, 5907632), (1408, 5169178), (1463, 4974848), (1672, 4352992), (1792, 4061497), (2128, 3420208), (2432, 2992682), (2464, 2953816), (2816, 2584589), (2926, 2487424), (3344, 2176496), (4256, 1710104), (4864, 1496341), (4928, 1476908), (5852, 1243712), (6688, 1088248), (8512, 855052), (9856, 738454), (11704, 621856), (13376, 544124), (17024, 427526), (19433, 374528), (19712, 369227), (23408, 310928), (26752, 272062), (34048, 213763), (38866, 187264), (46816, 155464), (53504, 136031), (77732, 93632)]