284278764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 863896320

約数和(自身を除く): 579617556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 103, 116, 132, 154, 174, 203, 206, 231, 308, 309, 319, 348, 406, 412, 462, 609, 618, 638, 721, 812, 924, 957, 1133, 1218, 1236, 1276, 1442, 1914, 2163, 2233, 2266, 2436, 2884, 2987, 3399, 3828, 4326, 4466, 4532, 5974, 6699, 6798, 7931, 8652, 8932, 8961, 10609, 11948, 13398, 13596, 15862, 17922, 20909, 21218, 23793, 26796, 31724, 31827, 32857, 35844, 41818, 42436, 47586, 62727, 63654, 65714, 74263, 83636, 95172, 98571, 116699, 125454, 127308, 131428, 148526, 197142, 222789, 229999, 233398, 250908, 297052, 307661, 350097, 394284, 445578, 459998, 466796, 615322, 689997, 700194, 816893, 891156, 919996, 922983, 1230644, 1379994, 1400388, 1633786, 1845966, 2153627, 2450679, 2759988, 3267572, 3384271, 3691932, 4307254, 4901358, 6460881, 6768542, 8614508, 9802716, 10152813, 12921762, 13537084, 20305626, 23689897, 25843524, 40611252, 47379794, 71069691, 94759588, 142139382, 284278764]

約数ペア:

[(1, 284278764), (2, 142139382), (3, 94759588), (4, 71069691), (6, 47379794), (7, 40611252), (11, 25843524), (12, 23689897), (14, 20305626), (21, 13537084), (22, 12921762), (28, 10152813), (29, 9802716), (33, 8614508), (42, 6768542), (44, 6460881), (58, 4901358), (66, 4307254), (77, 3691932), (84, 3384271), (87, 3267572), (103, 2759988), (116, 2450679), (132, 2153627), (154, 1845966), (174, 1633786), (203, 1400388), (206, 1379994), (231, 1230644), (308, 922983), (309, 919996), (319, 891156), (348, 816893), (406, 700194), (412, 689997), (462, 615322), (609, 466796), (618, 459998), (638, 445578), (721, 394284), (812, 350097), (924, 307661), (957, 297052), (1133, 250908), (1218, 233398), (1236, 229999), (1276, 222789), (1442, 197142), (1914, 148526), (2163, 131428), (2233, 127308), (2266, 125454), (2436, 116699), (2884, 98571), (2987, 95172), (3399, 83636), (3828, 74263), (4326, 65714), (4466, 63654), (4532, 62727), (5974, 47586), (6699, 42436), (6798, 41818), (7931, 35844), (8652, 32857), (8932, 31827), (8961, 31724), (10609, 26796), (11948, 23793), (13398, 21218), (13596, 20909), (15862, 17922)]