253684704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 833172480

約数和(自身を除く): 579487776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 71, 78, 84, 91, 96, 104, 112, 142, 156, 168, 182, 208, 213, 224, 273, 284, 312, 336, 364, 409, 416, 426, 497, 546, 568, 624, 672, 728, 818, 852, 923, 994, 1092, 1136, 1227, 1248, 1456, 1491, 1636, 1704, 1846, 1988, 2184, 2272, 2454, 2769, 2863, 2912, 2982, 3272, 3408, 3692, 3976, 4368, 4908, 5317, 5538, 5726, 5964, 6461, 6544, 6816, 7384, 7952, 8589, 8736, 9816, 10634, 11076, 11452, 11928, 12922, 13088, 14768, 15904, 15951, 17178, 19383, 19632, 21268, 22152, 22904, 23856, 25844, 29039, 29536, 31902, 34356, 37219, 38766, 39264, 42536, 44304, 45808, 47712, 51688, 58078, 63804, 68712, 74438, 77532, 85072, 87117, 88608, 91616, 103376, 111657, 116156, 127608, 137424, 148876, 155064, 170144, 174234, 203273, 206752, 223314, 232312, 255216, 274848, 297752, 310128, 348468, 377507, 406546, 446628, 464624, 510432, 595504, 609819, 620256, 696936, 755014, 813092, 893256, 929248, 1132521, 1191008, 1219638, 1393872, 1510028, 1626184, 1786512, 2265042, 2439276, 2642549, 2787744, 3020056, 3252368, 3573024, 4530084, 4878552, 5285098, 6040112, 6504736, 7927647, 9060168, 9757104, 10570196, 12080224, 15855294, 18120336, 19514208, 21140392, 31710588, 36240672, 42280784, 63421176, 84561568, 126842352, 253684704]

約数ペア:

[(1, 253684704), (2, 126842352), (3, 84561568), (4, 63421176), (6, 42280784), (7, 36240672), (8, 31710588), (12, 21140392), (13, 19514208), (14, 18120336), (16, 15855294), (21, 12080224), (24, 10570196), (26, 9757104), (28, 9060168), (32, 7927647), (39, 6504736), (42, 6040112), (48, 5285098), (52, 4878552), (56, 4530084), (71, 3573024), (78, 3252368), (84, 3020056), (91, 2787744), (96, 2642549), (104, 2439276), (112, 2265042), (142, 1786512), (156, 1626184), (168, 1510028), (182, 1393872), (208, 1219638), (213, 1191008), (224, 1132521), (273, 929248), (284, 893256), (312, 813092), (336, 755014), (364, 696936), (409, 620256), (416, 609819), (426, 595504), (497, 510432), (546, 464624), (568, 446628), (624, 406546), (672, 377507), (728, 348468), (818, 310128), (852, 297752), (923, 274848), (994, 255216), (1092, 232312), (1136, 223314), (1227, 206752), (1248, 203273), (1456, 174234), (1491, 170144), (1636, 155064), (1704, 148876), (1846, 137424), (1988, 127608), (2184, 116156), (2272, 111657), (2454, 103376), (2769, 91616), (2863, 88608), (2912, 87117), (2982, 85072), (3272, 77532), (3408, 74438), (3692, 68712), (3976, 63804), (4368, 58078), (4908, 51688), (5317, 47712), (5538, 45808), (5726, 44304), (5964, 42536), (6461, 39264), (6544, 38766), (6816, 37219), (7384, 34356), (7952, 31902), (8589, 29536), (8736, 29039), (9816, 25844), (10634, 23856), (11076, 22904), (11452, 22152), (11928, 21268), (12922, 19632), (13088, 19383), (14768, 17178), (15904, 15951)]