730487296

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2647}}^1$

素因数の和:2690

約数の個数: 120

約数和(自身を含む): 1852890336

約数和(自身を除く): 1122403040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2647, 2816, 3136, 3584, 4312, 4928, 5294, 5632, 6272, 8624, 9856, 10588, 12544, 17248, 18529, 19712, 21176, 25088, 29117, 34496, 37058, 39424, 42352, 58234, 68992, 74116, 84704, 116468, 129703, 137984, 148232, 169408, 203819, 232936, 259406, 275968, 296464, 338816, 407638, 465872, 518812, 592928, 677632, 815276, 931744, 1037624, 1185856, 1355264, 1426733, 1630552, 1863488, 2075248, 2371712, 2853466, 3261104, 3726976, 4150496, 4743424, 5706932, 6522208, 7453952, 8300992, 9486848, 11413864, 13044416, 14907904, 16601984, 22827728, 26088832, 33203968, 45655456, 52177664, 66407936, 91310912, 104355328, 182621824, 365243648, 730487296]

約数ペア:

[(1, 730487296), (2, 365243648), (4, 182621824), (7, 104355328), (8, 91310912), (11, 66407936), (14, 52177664), (16, 45655456), (22, 33203968), (28, 26088832), (32, 22827728), (44, 16601984), (49, 14907904), (56, 13044416), (64, 11413864), (77, 9486848), (88, 8300992), (98, 7453952), (112, 6522208), (128, 5706932), (154, 4743424), (176, 4150496), (196, 3726976), (224, 3261104), (256, 2853466), (308, 2371712), (352, 2075248), (392, 1863488), (448, 1630552), (512, 1426733), (539, 1355264), (616, 1185856), (704, 1037624), (784, 931744), (896, 815276), (1078, 677632), (1232, 592928), (1408, 518812), (1568, 465872), (1792, 407638), (2156, 338816), (2464, 296464), (2647, 275968), (2816, 259406), (3136, 232936), (3584, 203819), (4312, 169408), (4928, 148232), (5294, 137984), (5632, 129703), (6272, 116468), (8624, 84704), (9856, 74116), (10588, 68992), (12544, 58234), (17248, 42352), (18529, 39424), (19712, 37058), (21176, 34496), (25088, 29117)]