79782144

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 234193344

約数和(自身を除く): 154411200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 131, 156, 183, 192, 208, 244, 256, 262, 312, 366, 384, 393, 416, 488, 524, 624, 732, 768, 786, 793, 832, 976, 1048, 1248, 1464, 1572, 1586, 1664, 1703, 1952, 2096, 2379, 2496, 2928, 3144, 3172, 3328, 3406, 3904, 4192, 4758, 4992, 5109, 5856, 6288, 6344, 6812, 7808, 7991, 8384, 9516, 9984, 10218, 11712, 12576, 12688, 13624, 15616, 15982, 16768, 19032, 20436, 23424, 23973, 25152, 25376, 27248, 31964, 33536, 38064, 40872, 46848, 47946, 50304, 50752, 54496, 63928, 76128, 81744, 95892, 100608, 101504, 103883, 108992, 127856, 152256, 163488, 191784, 203008, 207766, 217984, 255712, 304512, 311649, 326976, 383568, 415532, 435968, 511424, 609024, 623298, 653952, 767136, 831064, 1022848, 1246596, 1307904, 1534272, 1662128, 2045696, 2493192, 3068544, 3324256, 4986384, 6137088, 6648512, 9972768, 13297024, 19945536, 26594048, 39891072, 79782144]

約数ペア:

[(1, 79782144), (2, 39891072), (3, 26594048), (4, 19945536), (6, 13297024), (8, 9972768), (12, 6648512), (13, 6137088), (16, 4986384), (24, 3324256), (26, 3068544), (32, 2493192), (39, 2045696), (48, 1662128), (52, 1534272), (61, 1307904), (64, 1246596), (78, 1022848), (96, 831064), (104, 767136), (122, 653952), (128, 623298), (131, 609024), (156, 511424), (183, 435968), (192, 415532), (208, 383568), (244, 326976), (256, 311649), (262, 304512), (312, 255712), (366, 217984), (384, 207766), (393, 203008), (416, 191784), (488, 163488), (524, 152256), (624, 127856), (732, 108992), (768, 103883), (786, 101504), (793, 100608), (832, 95892), (976, 81744), (1048, 76128), (1248, 63928), (1464, 54496), (1572, 50752), (1586, 50304), (1664, 47946), (1703, 46848), (1952, 40872), (2096, 38064), (2379, 33536), (2496, 31964), (2928, 27248), (3144, 25376), (3172, 25152), (3328, 23973), (3406, 23424), (3904, 20436), (4192, 19032), (4758, 16768), (4992, 15982), (5109, 15616), (5856, 13624), (6288, 12688), (6344, 12576), (6812, 11712), (7808, 10218), (7991, 9984), (8384, 9516)]