919295244

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 168

約数和(自身を含む): 2853516960

約数和(自身を除く): 1934221716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 729, 756, 783, 812, 972, 1044, 1134, 1218, 1458, 1553, 1566, 1701, 1827, 2268, 2349, 2436, 2916, 3106, 3132, 3402, 3654, 4659, 4698, 5103, 5481, 6212, 6804, 7047, 7308, 9318, 9396, 10206, 10871, 10962, 13977, 14094, 16443, 18636, 20412, 21141, 21742, 21924, 27954, 28188, 32613, 32886, 41931, 42282, 43484, 45037, 49329, 55908, 65226, 65772, 83862, 84564, 90074, 97839, 98658, 125793, 130452, 135111, 147987, 167724, 180148, 195678, 197316, 251586, 270222, 293517, 295974, 315259, 377379, 391356, 405333, 503172, 540444, 587034, 591948, 630518, 754758, 810666, 880551, 945777, 1132137, 1174068, 1215999, 1261036, 1509516, 1621332, 1761102, 1891554, 2264274, 2431998, 2641653, 2837331, 3522204, 3647997, 3783108, 4528548, 4863996, 5283306, 5674662, 7295994, 7924959, 8511993, 10566612, 10943991, 11349324, 14591988, 15849918, 17023986, 21887982, 25535979, 31699836, 32831973, 34047972, 43775964, 51071958, 65663946, 76607937, 102143916, 131327892, 153215874, 229823811, 306431748, 459647622, 919295244]

約数ペア:

[(1, 919295244), (2, 459647622), (3, 306431748), (4, 229823811), (6, 153215874), (7, 131327892), (9, 102143916), (12, 76607937), (14, 65663946), (18, 51071958), (21, 43775964), (27, 34047972), (28, 32831973), (29, 31699836), (36, 25535979), (42, 21887982), (54, 17023986), (58, 15849918), (63, 14591988), (81, 11349324), (84, 10943991), (87, 10566612), (108, 8511993), (116, 7924959), (126, 7295994), (162, 5674662), (174, 5283306), (189, 4863996), (203, 4528548), (243, 3783108), (252, 3647997), (261, 3522204), (324, 2837331), (348, 2641653), (378, 2431998), (406, 2264274), (486, 1891554), (522, 1761102), (567, 1621332), (609, 1509516), (729, 1261036), (756, 1215999), (783, 1174068), (812, 1132137), (972, 945777), (1044, 880551), (1134, 810666), (1218, 754758), (1458, 630518), (1553, 591948), (1566, 587034), (1701, 540444), (1827, 503172), (2268, 405333), (2349, 391356), (2436, 377379), (2916, 315259), (3106, 295974), (3132, 293517), (3402, 270222), (3654, 251586), (4659, 197316), (4698, 195678), (5103, 180148), (5481, 167724), (6212, 147987), (6804, 135111), (7047, 130452), (7308, 125793), (9318, 98658), (9396, 97839), (10206, 90074), (10871, 84564), (10962, 83862), (13977, 65772), (14094, 65226), (16443, 55908), (18636, 49329), (20412, 45037), (21141, 43484), (21742, 42282), (21924, 41931), (27954, 32886), (28188, 32613)]