668103072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2531

約数の個数: 192

約数和(自身を含む): 2229018624

約数和(自身を除く): 1560915552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2467, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 4934, 5208, 5642, 6448, 6944, 7401, 8463, 8736, 9672, 9868, 10416, 11284, 12896, 14802, 16926, 17269, 19344, 19736, 20832, 22568, 29604, 32071, 33852, 34538, 38688, 39472, 45136, 51807, 59208, 64142, 67704, 69076, 76477, 78944, 90272, 96213, 103614, 118416, 128284, 135408, 138152, 152954, 192426, 207228, 224497, 229431, 236832, 256568, 270816, 276304, 305908, 384852, 414456, 448994, 458862, 513136, 535339, 552608, 611816, 673491, 769704, 828912, 897988, 917724, 994201, 1026272, 1070678, 1223632, 1346982, 1539408, 1606017, 1657824, 1795976, 1835448, 1988402, 2141356, 2447264, 2693964, 2982603, 3078816, 3212034, 3591952, 3670896, 3976804, 4282712, 5387928, 5965206, 6424068, 6959407, 7183904, 7341792, 7953608, 8565424, 10775856, 11930412, 12848136, 13918814, 15907216, 17130848, 20878221, 21551712, 23860824, 25696272, 27837628, 31814432, 41756442, 47721648, 51392544, 55675256, 83512884, 95443296, 111350512, 167025768, 222701024, 334051536, 668103072]

約数ペア:

[(1, 668103072), (2, 334051536), (3, 222701024), (4, 167025768), (6, 111350512), (7, 95443296), (8, 83512884), (12, 55675256), (13, 51392544), (14, 47721648), (16, 41756442), (21, 31814432), (24, 27837628), (26, 25696272), (28, 23860824), (31, 21551712), (32, 20878221), (39, 17130848), (42, 15907216), (48, 13918814), (52, 12848136), (56, 11930412), (62, 10775856), (78, 8565424), (84, 7953608), (91, 7341792), (93, 7183904), (96, 6959407), (104, 6424068), (112, 5965206), (124, 5387928), (156, 4282712), (168, 3976804), (182, 3670896), (186, 3591952), (208, 3212034), (217, 3078816), (224, 2982603), (248, 2693964), (273, 2447264), (312, 2141356), (336, 1988402), (364, 1835448), (372, 1795976), (403, 1657824), (416, 1606017), (434, 1539408), (496, 1346982), (546, 1223632), (624, 1070678), (651, 1026272), (672, 994201), (728, 917724), (744, 897988), (806, 828912), (868, 769704), (992, 673491), (1092, 611816), (1209, 552608), (1248, 535339), (1302, 513136), (1456, 458862), (1488, 448994), (1612, 414456), (1736, 384852), (2184, 305908), (2418, 276304), (2467, 270816), (2604, 256568), (2821, 236832), (2912, 229431), (2976, 224497), (3224, 207228), (3472, 192426), (4368, 152954), (4836, 138152), (4934, 135408), (5208, 128284), (5642, 118416), (6448, 103614), (6944, 96213), (7401, 90272), (8463, 78944), (8736, 76477), (9672, 69076), (9868, 67704), (10416, 64142), (11284, 59208), (12896, 51807), (14802, 45136), (16926, 39472), (17269, 38688), (19344, 34538), (19736, 33852), (20832, 32071), (22568, 29604)]