1427776428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1753}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 3762372096

約数和(自身を除く): 2334595668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 227, 276, 299, 454, 598, 681, 897, 908, 1196, 1362, 1753, 1794, 2724, 2951, 3506, 3588, 5221, 5259, 5902, 7012, 8853, 10442, 10518, 11804, 15663, 17706, 20884, 21036, 22789, 31326, 35412, 40319, 45578, 62652, 67873, 68367, 80638, 91156, 120957, 135746, 136734, 161276, 203619, 241914, 271492, 273468, 397931, 407238, 483828, 524147, 795862, 814476, 1048294, 1193793, 1572441, 1591724, 2096588, 2387586, 3144882, 4775172, 5173103, 6289764, 9152413, 10346206, 15519309, 18304826, 20692412, 27457239, 31038618, 36609652, 54914478, 62077236, 109828956, 118981369, 237962738, 356944107, 475925476, 713888214, 1427776428]

約数ペア:

[(1, 1427776428), (2, 713888214), (3, 475925476), (4, 356944107), (6, 237962738), (12, 118981369), (13, 109828956), (23, 62077236), (26, 54914478), (39, 36609652), (46, 31038618), (52, 27457239), (69, 20692412), (78, 18304826), (92, 15519309), (138, 10346206), (156, 9152413), (227, 6289764), (276, 5173103), (299, 4775172), (454, 3144882), (598, 2387586), (681, 2096588), (897, 1591724), (908, 1572441), (1196, 1193793), (1362, 1048294), (1753, 814476), (1794, 795862), (2724, 524147), (2951, 483828), (3506, 407238), (3588, 397931), (5221, 273468), (5259, 271492), (5902, 241914), (7012, 203619), (8853, 161276), (10442, 136734), (10518, 135746), (11804, 120957), (15663, 91156), (17706, 80638), (20884, 68367), (21036, 67873), (22789, 62652), (31326, 45578), (35412, 40319)]