383931912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 1187020800

約数和(自身を除く): 803088888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 367, 479, 546, 728, 734, 958, 1092, 1101, 1437, 1468, 1916, 2184, 2202, 2569, 2874, 2936, 3353, 3832, 4404, 4771, 5138, 5748, 6227, 6706, 7707, 8808, 9542, 10059, 10276, 11496, 12454, 13412, 14313, 15414, 18681, 19084, 20118, 20552, 24908, 26824, 28626, 30828, 33397, 37362, 38168, 40236, 43589, 49816, 57252, 61656, 66794, 74724, 80472, 87178, 100191, 114504, 130767, 133588, 149448, 174356, 175793, 200382, 261534, 267176, 348712, 351586, 400764, 523068, 527379, 703172, 801528, 1046136, 1054758, 1230551, 1406344, 2109516, 2285309, 2461102, 3691653, 4219032, 4570618, 4922204, 6855927, 7383306, 9141236, 9844408, 13711854, 14766612, 15997163, 18282472, 27423708, 29533224, 31994326, 47991489, 54847416, 63988652, 95982978, 127977304, 191965956, 383931912]

約数ペア:

[(1, 383931912), (2, 191965956), (3, 127977304), (4, 95982978), (6, 63988652), (7, 54847416), (8, 47991489), (12, 31994326), (13, 29533224), (14, 27423708), (21, 18282472), (24, 15997163), (26, 14766612), (28, 13711854), (39, 9844408), (42, 9141236), (52, 7383306), (56, 6855927), (78, 4922204), (84, 4570618), (91, 4219032), (104, 3691653), (156, 2461102), (168, 2285309), (182, 2109516), (273, 1406344), (312, 1230551), (364, 1054758), (367, 1046136), (479, 801528), (546, 703172), (728, 527379), (734, 523068), (958, 400764), (1092, 351586), (1101, 348712), (1437, 267176), (1468, 261534), (1916, 200382), (2184, 175793), (2202, 174356), (2569, 149448), (2874, 133588), (2936, 130767), (3353, 114504), (3832, 100191), (4404, 87178), (4771, 80472), (5138, 74724), (5748, 66794), (6227, 61656), (6706, 57252), (7707, 49816), (8808, 43589), (9542, 40236), (10059, 38168), (10276, 37362), (11496, 33397), (12454, 30828), (13412, 28626), (14313, 26824), (15414, 24908), (18681, 20552), (19084, 20118)]