1917523608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79817}}^1$

素因数の和:79857

約数の個数: 128

約数和(自身を含む): 6436523520

約数和(自身を除く): 4518999912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 12012, 24024, 79817, 159634, 239451, 319268, 478902, 558719, 638536, 877987, 957804, 1037621, 1117438, 1676157, 1755974, 1915608, 2075242, 2234876, 2633961, 3112863, 3352314, 3511948, 4150484, 4469752, 5267922, 6145909, 6225726, 6704628, 7023896, 7263347, 8300968, 10535844, 11413831, 12291818, 12451452, 13409256, 14526694, 18437727, 21071688, 21790041, 22827662, 24583636, 24902904, 29053388, 34241493, 36875454, 43580082, 45655324, 49167272, 58106776, 68482986, 73750908, 79896817, 87160164, 91310648, 136965972, 147501816, 159793634, 174320328, 239690451, 273931944, 319587268, 479380902, 639174536, 958761804, 1917523608]

約数ペア:

[(1, 1917523608), (2, 958761804), (3, 639174536), (4, 479380902), (6, 319587268), (7, 273931944), (8, 239690451), (11, 174320328), (12, 159793634), (13, 147501816), (14, 136965972), (21, 91310648), (22, 87160164), (24, 79896817), (26, 73750908), (28, 68482986), (33, 58106776), (39, 49167272), (42, 45655324), (44, 43580082), (52, 36875454), (56, 34241493), (66, 29053388), (77, 24902904), (78, 24583636), (84, 22827662), (88, 21790041), (91, 21071688), (104, 18437727), (132, 14526694), (143, 13409256), (154, 12451452), (156, 12291818), (168, 11413831), (182, 10535844), (231, 8300968), (264, 7263347), (273, 7023896), (286, 6704628), (308, 6225726), (312, 6145909), (364, 5267922), (429, 4469752), (462, 4150484), (546, 3511948), (572, 3352314), (616, 3112863), (728, 2633961), (858, 2234876), (924, 2075242), (1001, 1915608), (1092, 1755974), (1144, 1676157), (1716, 1117438), (1848, 1037621), (2002, 957804), (2184, 877987), (3003, 638536), (3432, 558719), (4004, 478902), (6006, 319268), (8008, 239451), (12012, 159634), (24024, 79817)]