378983424

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 176

約数和(自身を含む): 1095226880

約数和(自身を除く): 716243456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 151, 152, 172, 192, 228, 256, 258, 302, 304, 344, 384, 453, 456, 512, 516, 604, 608, 688, 768, 817, 906, 912, 1024, 1032, 1208, 1216, 1376, 1536, 1634, 1812, 1824, 2064, 2416, 2432, 2451, 2752, 2869, 3072, 3268, 3624, 3648, 4128, 4832, 4864, 4902, 5504, 5738, 6493, 6536, 7248, 7296, 8256, 8607, 9664, 9728, 9804, 11008, 11476, 12986, 13072, 14496, 14592, 16512, 17214, 19328, 19456, 19479, 19608, 22016, 22952, 25972, 26144, 28992, 29184, 33024, 34428, 38656, 38958, 39216, 44032, 45904, 51944, 52288, 57984, 58368, 66048, 68856, 77312, 77916, 78432, 91808, 103888, 104576, 115968, 123367, 132096, 137712, 154624, 155832, 156864, 183616, 207776, 209152, 231936, 246734, 275424, 311664, 313728, 367232, 370101, 415552, 418304, 463872, 493468, 550848, 623328, 627456, 734464, 740202, 831104, 836608, 986936, 1101696, 1246656, 1254912, 1468928, 1480404, 1662208, 1973872, 2203392, 2493312, 2509824, 2937856, 2960808, 3324416, 3947744, 4406784, 4986624, 5921616, 6648832, 7895488, 8813568, 9973248, 11843232, 15790976, 19946496, 23686464, 31581952, 47372928, 63163904, 94745856, 126327808, 189491712, 378983424]

約数ペア:

[(1, 378983424), (2, 189491712), (3, 126327808), (4, 94745856), (6, 63163904), (8, 47372928), (12, 31581952), (16, 23686464), (19, 19946496), (24, 15790976), (32, 11843232), (38, 9973248), (43, 8813568), (48, 7895488), (57, 6648832), (64, 5921616), (76, 4986624), (86, 4406784), (96, 3947744), (114, 3324416), (128, 2960808), (129, 2937856), (151, 2509824), (152, 2493312), (172, 2203392), (192, 1973872), (228, 1662208), (256, 1480404), (258, 1468928), (302, 1254912), (304, 1246656), (344, 1101696), (384, 986936), (453, 836608), (456, 831104), (512, 740202), (516, 734464), (604, 627456), (608, 623328), (688, 550848), (768, 493468), (817, 463872), (906, 418304), (912, 415552), (1024, 370101), (1032, 367232), (1208, 313728), (1216, 311664), (1376, 275424), (1536, 246734), (1634, 231936), (1812, 209152), (1824, 207776), (2064, 183616), (2416, 156864), (2432, 155832), (2451, 154624), (2752, 137712), (2869, 132096), (3072, 123367), (3268, 115968), (3624, 104576), (3648, 103888), (4128, 91808), (4832, 78432), (4864, 77916), (4902, 77312), (5504, 68856), (5738, 66048), (6493, 58368), (6536, 57984), (7248, 52288), (7296, 51944), (8256, 45904), (8607, 44032), (9664, 39216), (9728, 38958), (9804, 38656), (11008, 34428), (11476, 33024), (12986, 29184), (13072, 28992), (14496, 26144), (14592, 25972), (16512, 22952), (17214, 22016), (19328, 19608), (19456, 19479)]