2143669836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2300

約数の個数: 144

約数和(自身を含む): 6390945792

約数和(自身を除く): 4247275956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 157, 196, 231, 294, 308, 314, 462, 471, 539, 588, 628, 924, 942, 1078, 1099, 1617, 1727, 1884, 2111, 2156, 2198, 3234, 3297, 3454, 4222, 4396, 5181, 6333, 6468, 6594, 6908, 7693, 8444, 10362, 12089, 12666, 13188, 14777, 15386, 20724, 23079, 23221, 24178, 25332, 29554, 30772, 36267, 44331, 46158, 46442, 48356, 59108, 69663, 72534, 84623, 88662, 92316, 92884, 103439, 139326, 145068, 162547, 169246, 177324, 206878, 253869, 278652, 310317, 325094, 331427, 338492, 413756, 487641, 507738, 620634, 650188, 662854, 975282, 994281, 1015476, 1137829, 1241268, 1325708, 1950564, 1988562, 2275658, 2319989, 3413487, 3645697, 3977124, 4551316, 4639978, 6826974, 6959967, 7291394, 9279956, 10937091, 13653948, 13919934, 14582788, 16239923, 21874182, 25519879, 27839868, 32479846, 43748364, 48719769, 51039758, 64959692, 76559637, 97439538, 102079516, 153119274, 178639153, 194879076, 306238548, 357278306, 535917459, 714556612, 1071834918, 2143669836]

約数ペア:

[(1, 2143669836), (2, 1071834918), (3, 714556612), (4, 535917459), (6, 357278306), (7, 306238548), (11, 194879076), (12, 178639153), (14, 153119274), (21, 102079516), (22, 97439538), (28, 76559637), (33, 64959692), (42, 51039758), (44, 48719769), (49, 43748364), (66, 32479846), (77, 27839868), (84, 25519879), (98, 21874182), (132, 16239923), (147, 14582788), (154, 13919934), (157, 13653948), (196, 10937091), (231, 9279956), (294, 7291394), (308, 6959967), (314, 6826974), (462, 4639978), (471, 4551316), (539, 3977124), (588, 3645697), (628, 3413487), (924, 2319989), (942, 2275658), (1078, 1988562), (1099, 1950564), (1617, 1325708), (1727, 1241268), (1884, 1137829), (2111, 1015476), (2156, 994281), (2198, 975282), (3234, 662854), (3297, 650188), (3454, 620634), (4222, 507738), (4396, 487641), (5181, 413756), (6333, 338492), (6468, 331427), (6594, 325094), (6908, 310317), (7693, 278652), (8444, 253869), (10362, 206878), (12089, 177324), (12666, 169246), (13188, 162547), (14777, 145068), (15386, 139326), (20724, 103439), (23079, 92884), (23221, 92316), (24178, 88662), (25332, 84623), (29554, 72534), (30772, 69663), (36267, 59108), (44331, 48356), (46158, 46442)]