312239616

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 160

約数和(自身を含む): 944106240

約数和(自身を除く): 631866624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 823, 832, 912, 988, 1216, 1248, 1482, 1536, 1646, 1664, 1824, 1976, 2432, 2469, 2496, 2964, 3292, 3328, 3648, 3952, 4864, 4938, 4992, 5928, 6584, 6656, 7296, 7904, 9728, 9876, 9984, 10699, 11856, 13168, 14592, 15637, 15808, 19752, 19968, 21398, 23712, 26336, 29184, 31274, 31616, 32097, 39504, 42796, 46911, 47424, 52672, 62548, 63232, 64194, 79008, 85592, 93822, 94848, 105344, 125096, 126464, 128388, 158016, 171184, 187644, 189696, 203281, 210688, 250192, 256776, 316032, 342368, 375288, 379392, 406562, 421376, 500384, 513552, 609843, 632064, 684736, 750576, 813124, 1000768, 1027104, 1219686, 1264128, 1369472, 1501152, 1626248, 2001536, 2054208, 2439372, 2738944, 3002304, 3252496, 4003072, 4108416, 4878744, 5477888, 6004608, 6504992, 8006144, 8216832, 9757488, 12009216, 13009984, 16433664, 19514976, 24018432, 26019968, 39029952, 52039936, 78059904, 104079872, 156119808, 312239616]

約数ペア:

[(1, 312239616), (2, 156119808), (3, 104079872), (4, 78059904), (6, 52039936), (8, 39029952), (12, 26019968), (13, 24018432), (16, 19514976), (19, 16433664), (24, 13009984), (26, 12009216), (32, 9757488), (38, 8216832), (39, 8006144), (48, 6504992), (52, 6004608), (57, 5477888), (64, 4878744), (76, 4108416), (78, 4003072), (96, 3252496), (104, 3002304), (114, 2738944), (128, 2439372), (152, 2054208), (156, 2001536), (192, 1626248), (208, 1501152), (228, 1369472), (247, 1264128), (256, 1219686), (304, 1027104), (312, 1000768), (384, 813124), (416, 750576), (456, 684736), (494, 632064), (512, 609843), (608, 513552), (624, 500384), (741, 421376), (768, 406562), (823, 379392), (832, 375288), (912, 342368), (988, 316032), (1216, 256776), (1248, 250192), (1482, 210688), (1536, 203281), (1646, 189696), (1664, 187644), (1824, 171184), (1976, 158016), (2432, 128388), (2469, 126464), (2496, 125096), (2964, 105344), (3292, 94848), (3328, 93822), (3648, 85592), (3952, 79008), (4864, 64194), (4938, 63232), (4992, 62548), (5928, 52672), (6584, 47424), (6656, 46911), (7296, 42796), (7904, 39504), (9728, 32097), (9876, 31616), (9984, 31274), (10699, 29184), (11856, 26336), (13168, 23712), (14592, 21398), (15637, 19968), (15808, 19752)]