1331559768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2273}}^1$

素因数の和:2617

約数の個数: 128

約数和(自身を含む): 4165240320

約数和(自身を除く): 2833680552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 317, 462, 616, 634, 924, 951, 1268, 1848, 1902, 2219, 2273, 2536, 3487, 3804, 4438, 4546, 6657, 6819, 6974, 7608, 8876, 9092, 10461, 13314, 13638, 13948, 15911, 17752, 18184, 20922, 24409, 25003, 26628, 27276, 27896, 31822, 41844, 47733, 48818, 50006, 53256, 54552, 63644, 73227, 75009, 83688, 95466, 97636, 100012, 127288, 146454, 150018, 175021, 190932, 195272, 200024, 292908, 300036, 350042, 381864, 525063, 585816, 600072, 700084, 720541, 1050126, 1400168, 1441082, 2100252, 2161623, 2882164, 4200504, 4323246, 5043787, 5764328, 7925951, 8646492, 10087574, 15131361, 15851902, 17292984, 20175148, 23777853, 30262722, 31703804, 40350296, 47555706, 55481657, 60525444, 63407608, 95111412, 110963314, 121050888, 166444971, 190222824, 221926628, 332889942, 443853256, 665779884, 1331559768]

約数ペア:

[(1, 1331559768), (2, 665779884), (3, 443853256), (4, 332889942), (6, 221926628), (7, 190222824), (8, 166444971), (11, 121050888), (12, 110963314), (14, 95111412), (21, 63407608), (22, 60525444), (24, 55481657), (28, 47555706), (33, 40350296), (42, 31703804), (44, 30262722), (56, 23777853), (66, 20175148), (77, 17292984), (84, 15851902), (88, 15131361), (132, 10087574), (154, 8646492), (168, 7925951), (231, 5764328), (264, 5043787), (308, 4323246), (317, 4200504), (462, 2882164), (616, 2161623), (634, 2100252), (924, 1441082), (951, 1400168), (1268, 1050126), (1848, 720541), (1902, 700084), (2219, 600072), (2273, 585816), (2536, 525063), (3487, 381864), (3804, 350042), (4438, 300036), (4546, 292908), (6657, 200024), (6819, 195272), (6974, 190932), (7608, 175021), (8876, 150018), (9092, 146454), (10461, 127288), (13314, 100012), (13638, 97636), (13948, 95466), (15911, 83688), (17752, 75009), (18184, 73227), (20922, 63644), (24409, 54552), (25003, 53256), (26628, 50006), (27276, 48818), (27896, 47733), (31822, 41844)]