478692864

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 1523746224

約数和(自身を除く): 1045053360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 128, 131, 144, 156, 183, 192, 208, 234, 244, 256, 262, 288, 312, 366, 384, 393, 416, 468, 488, 512, 524, 549, 576, 624, 732, 768, 786, 793, 832, 936, 976, 1048, 1098, 1152, 1179, 1248, 1464, 1536, 1572, 1586, 1664, 1703, 1872, 1952, 2096, 2196, 2304, 2358, 2379, 2496, 2928, 3144, 3172, 3328, 3406, 3744, 3904, 4192, 4392, 4608, 4716, 4758, 4992, 5109, 5856, 6288, 6344, 6656, 6812, 7137, 7488, 7808, 7991, 8384, 8784, 9432, 9516, 9984, 10218, 11712, 12576, 12688, 13624, 14274, 14976, 15327, 15616, 15982, 16768, 17568, 18864, 19032, 19968, 20436, 23424, 23973, 25152, 25376, 27248, 28548, 29952, 30654, 31232, 31964, 33536, 35136, 37728, 38064, 40872, 46848, 47946, 50304, 50752, 54496, 57096, 59904, 61308, 63928, 67072, 70272, 71919, 75456, 76128, 81744, 93696, 95892, 100608, 101504, 103883, 108992, 114192, 122616, 127856, 140544, 143838, 150912, 152256, 163488, 191784, 201216, 203008, 207766, 217984, 228384, 245232, 255712, 281088, 287676, 301824, 304512, 311649, 326976, 383568, 406016, 415532, 435968, 456768, 490464, 511424, 575352, 603648, 609024, 623298, 653952, 767136, 831064, 871936, 913536, 934947, 980928, 1022848, 1150704, 1218048, 1246596, 1307904, 1534272, 1662128, 1827072, 1869894, 1961856, 2045696, 2301408, 2493192, 2615808, 3068544, 3324256, 3654144, 3739788, 3923712, 4091392, 4602816, 4986384, 6137088, 6648512, 7479576, 7847424, 9205632, 9972768, 12274176, 13297024, 14959152, 18411264, 19945536, 26594048, 29918304, 36822528, 39891072, 53188096, 59836608, 79782144, 119673216, 159564288, 239346432, 478692864]

約数ペア:

[(1, 478692864), (2, 239346432), (3, 159564288), (4, 119673216), (6, 79782144), (8, 59836608), (9, 53188096), (12, 39891072), (13, 36822528), (16, 29918304), (18, 26594048), (24, 19945536), (26, 18411264), (32, 14959152), (36, 13297024), (39, 12274176), (48, 9972768), (52, 9205632), (61, 7847424), (64, 7479576), (72, 6648512), (78, 6137088), (96, 4986384), (104, 4602816), (117, 4091392), (122, 3923712), (128, 3739788), (131, 3654144), (144, 3324256), (156, 3068544), (183, 2615808), (192, 2493192), (208, 2301408), (234, 2045696), (244, 1961856), (256, 1869894), (262, 1827072), (288, 1662128), (312, 1534272), (366, 1307904), (384, 1246596), (393, 1218048), (416, 1150704), (468, 1022848), (488, 980928), (512, 934947), (524, 913536), (549, 871936), (576, 831064), (624, 767136), (732, 653952), (768, 623298), (786, 609024), (793, 603648), (832, 575352), (936, 511424), (976, 490464), (1048, 456768), (1098, 435968), (1152, 415532), (1179, 406016), (1248, 383568), (1464, 326976), (1536, 311649), (1572, 304512), (1586, 301824), (1664, 287676), (1703, 281088), (1872, 255712), (1952, 245232), (2096, 228384), (2196, 217984), (2304, 207766), (2358, 203008), (2379, 201216), (2496, 191784), (2928, 163488), (3144, 152256), (3172, 150912), (3328, 143838), (3406, 140544), (3744, 127856), (3904, 122616), (4192, 114192), (4392, 108992), (4608, 103883), (4716, 101504), (4758, 100608), (4992, 95892), (5109, 93696), (5856, 81744), (6288, 76128), (6344, 75456), (6656, 71919), (6812, 70272), (7137, 67072), (7488, 63928), (7808, 61308), (7991, 59904), (8384, 57096), (8784, 54496), (9432, 50752), (9516, 50304), (9984, 47946), (10218, 46848), (11712, 40872), (12576, 38064), (12688, 37728), (13624, 35136), (14274, 33536), (14976, 31964), (15327, 31232), (15616, 30654), (15982, 29952), (16768, 28548), (17568, 27248), (18864, 25376), (19032, 25152), (19968, 23973), (20436, 23424)]