274982232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 811814400

約数和(自身を除く): 536832168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 89, 106, 159, 168, 178, 212, 267, 318, 347, 356, 371, 424, 534, 623, 636, 694, 712, 742, 1041, 1068, 1113, 1246, 1272, 1388, 1484, 1869, 2082, 2136, 2226, 2429, 2492, 2776, 2968, 3738, 4164, 4452, 4717, 4858, 4984, 7287, 7476, 8328, 8904, 9434, 9716, 14151, 14574, 14952, 18391, 18868, 19432, 28302, 29148, 30883, 33019, 36782, 37736, 55173, 56604, 58296, 61766, 66038, 73564, 92649, 99057, 110346, 113208, 123532, 128737, 132076, 147128, 185298, 198114, 216181, 220692, 247064, 257474, 264152, 370596, 386211, 396228, 432362, 441384, 514948, 648543, 741192, 772422, 792456, 864724, 1029896, 1297086, 1544844, 1636799, 1729448, 2594172, 3089688, 3273598, 4910397, 5188344, 6547196, 9820794, 11457593, 13094392, 19641588, 22915186, 34372779, 39283176, 45830372, 68745558, 91660744, 137491116, 274982232]

約数ペア:

[(1, 274982232), (2, 137491116), (3, 91660744), (4, 68745558), (6, 45830372), (7, 39283176), (8, 34372779), (12, 22915186), (14, 19641588), (21, 13094392), (24, 11457593), (28, 9820794), (42, 6547196), (53, 5188344), (56, 4910397), (84, 3273598), (89, 3089688), (106, 2594172), (159, 1729448), (168, 1636799), (178, 1544844), (212, 1297086), (267, 1029896), (318, 864724), (347, 792456), (356, 772422), (371, 741192), (424, 648543), (534, 514948), (623, 441384), (636, 432362), (694, 396228), (712, 386211), (742, 370596), (1041, 264152), (1068, 257474), (1113, 247064), (1246, 220692), (1272, 216181), (1388, 198114), (1484, 185298), (1869, 147128), (2082, 132076), (2136, 128737), (2226, 123532), (2429, 113208), (2492, 110346), (2776, 99057), (2968, 92649), (3738, 73564), (4164, 66038), (4452, 61766), (4717, 58296), (4858, 56604), (4984, 55173), (7287, 37736), (7476, 36782), (8328, 33019), (8904, 30883), (9434, 29148), (9716, 28302), (14151, 19432), (14574, 18868), (14952, 18391)]