2991450168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{2113}}^1$

素因数の和:2238

約数の個数: 144

約数和(自身を含む): 9441715920

約数和(自身を除く): 6450265752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2113, 2226, 2809, 2968, 3339, 3816, 4226, 4452, 5618, 6339, 6678, 8427, 8452, 8904, 11236, 12678, 13356, 14791, 16854, 16904, 19017, 19663, 22472, 25281, 25356, 26712, 29582, 33708, 38034, 39326, 44373, 50562, 50712, 58989, 59164, 67416, 76068, 78652, 88746, 101124, 111989, 117978, 118328, 133119, 152136, 157304, 176967, 177492, 202248, 223978, 235956, 266238, 335967, 353934, 354984, 447956, 471912, 532476, 671934, 707868, 783923, 895912, 1007901, 1064952, 1343868, 1415736, 1567846, 2015802, 2351769, 2687736, 3135692, 4031604, 4703538, 5935417, 6271384, 7055307, 8063208, 9407076, 11870834, 14110614, 17806251, 18814152, 23741668, 28221228, 35612502, 41547919, 47483336, 53418753, 56442456, 71225004, 83095838, 106837506, 124643757, 142450008, 166191676, 213675012, 249287514, 332383352, 373931271, 427350024, 498575028, 747862542, 997150056, 1495725084, 2991450168]

約数ペア:

[(1, 2991450168), (2, 1495725084), (3, 997150056), (4, 747862542), (6, 498575028), (7, 427350024), (8, 373931271), (9, 332383352), (12, 249287514), (14, 213675012), (18, 166191676), (21, 142450008), (24, 124643757), (28, 106837506), (36, 83095838), (42, 71225004), (53, 56442456), (56, 53418753), (63, 47483336), (72, 41547919), (84, 35612502), (106, 28221228), (126, 23741668), (159, 18814152), (168, 17806251), (212, 14110614), (252, 11870834), (318, 9407076), (371, 8063208), (424, 7055307), (477, 6271384), (504, 5935417), (636, 4703538), (742, 4031604), (954, 3135692), (1113, 2687736), (1272, 2351769), (1484, 2015802), (1908, 1567846), (2113, 1415736), (2226, 1343868), (2809, 1064952), (2968, 1007901), (3339, 895912), (3816, 783923), (4226, 707868), (4452, 671934), (5618, 532476), (6339, 471912), (6678, 447956), (8427, 354984), (8452, 353934), (8904, 335967), (11236, 266238), (12678, 235956), (13356, 223978), (14791, 202248), (16854, 177492), (16904, 176967), (19017, 157304), (19663, 152136), (22472, 133119), (25281, 118328), (25356, 117978), (26712, 111989), (29582, 101124), (33708, 88746), (38034, 78652), (39326, 76068), (44373, 67416), (50562, 59164), (50712, 58989)]