534857856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 1539384000

約数和(自身を除く): 1004526144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 307, 312, 349, 384, 416, 614, 624, 698, 832, 921, 1047, 1228, 1248, 1396, 1664, 1842, 2094, 2456, 2496, 2792, 3684, 3991, 4188, 4537, 4912, 4992, 5584, 7368, 7982, 8376, 9074, 9824, 11168, 11973, 13611, 14736, 15964, 16752, 18148, 19648, 22336, 23946, 27222, 29472, 31928, 33504, 36296, 39296, 44672, 47892, 54444, 58944, 63856, 67008, 72592, 95784, 107143, 108888, 117888, 127712, 134016, 145184, 191568, 214286, 217776, 255424, 290368, 321429, 383136, 428572, 435552, 510848, 580736, 642858, 766272, 857144, 871104, 1285716, 1392859, 1532544, 1714288, 1742208, 2571432, 2785718, 3428576, 4178577, 5142864, 5571436, 6857152, 8357154, 10285728, 11142872, 13714304, 16714308, 20571456, 22285744, 33428616, 41142912, 44571488, 66857232, 89142976, 133714464, 178285952, 267428928, 534857856]

約数ペア:

[(1, 534857856), (2, 267428928), (3, 178285952), (4, 133714464), (6, 89142976), (8, 66857232), (12, 44571488), (13, 41142912), (16, 33428616), (24, 22285744), (26, 20571456), (32, 16714308), (39, 13714304), (48, 11142872), (52, 10285728), (64, 8357154), (78, 6857152), (96, 5571436), (104, 5142864), (128, 4178577), (156, 3428576), (192, 2785718), (208, 2571432), (307, 1742208), (312, 1714288), (349, 1532544), (384, 1392859), (416, 1285716), (614, 871104), (624, 857144), (698, 766272), (832, 642858), (921, 580736), (1047, 510848), (1228, 435552), (1248, 428572), (1396, 383136), (1664, 321429), (1842, 290368), (2094, 255424), (2456, 217776), (2496, 214286), (2792, 191568), (3684, 145184), (3991, 134016), (4188, 127712), (4537, 117888), (4912, 108888), (4992, 107143), (5584, 95784), (7368, 72592), (7982, 67008), (8376, 63856), (9074, 58944), (9824, 54444), (11168, 47892), (11973, 44672), (13611, 39296), (14736, 36296), (15964, 33504), (16752, 31928), (18148, 29472), (19648, 27222), (22336, 23946)]