276852004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 612686592

約数和(自身を除く): 335834588

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 71, 142, 143, 187, 221, 284, 286, 374, 401, 442, 572, 748, 781, 802, 884, 923, 1207, 1562, 1604, 1846, 2414, 2431, 3124, 3692, 4411, 4828, 4862, 5213, 6817, 8822, 9724, 10153, 10426, 13277, 13634, 15691, 17644, 20306, 20852, 26554, 27268, 28471, 31382, 40612, 53108, 56942, 57343, 62764, 74987, 88621, 113884, 114686, 149974, 172601, 177242, 229372, 299948, 313181, 345202, 354484, 370123, 484007, 626362, 690404, 740246, 968014, 974831, 1252724, 1480492, 1936028, 1949662, 3899324, 4071353, 5324077, 6292091, 8142706, 10648154, 12584182, 16285412, 21296308, 25168364, 69213001, 138426002, 276852004]

約数ペア:

[(1, 276852004), (2, 138426002), (4, 69213001), (11, 25168364), (13, 21296308), (17, 16285412), (22, 12584182), (26, 10648154), (34, 8142706), (44, 6292091), (52, 5324077), (68, 4071353), (71, 3899324), (142, 1949662), (143, 1936028), (187, 1480492), (221, 1252724), (284, 974831), (286, 968014), (374, 740246), (401, 690404), (442, 626362), (572, 484007), (748, 370123), (781, 354484), (802, 345202), (884, 313181), (923, 299948), (1207, 229372), (1562, 177242), (1604, 172601), (1846, 149974), (2414, 114686), (2431, 113884), (3124, 88621), (3692, 74987), (4411, 62764), (4828, 57343), (4862, 56942), (5213, 53108), (6817, 40612), (8822, 31382), (9724, 28471), (10153, 27268), (10426, 26554), (13277, 20852), (13634, 20306), (15691, 17644)]