273125944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 691286400

約数和(自身を除く): 418160456

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 52, 56, 58, 68, 91, 104, 116, 119, 136, 182, 203, 221, 232, 238, 364, 377, 406, 442, 476, 493, 728, 754, 761, 812, 884, 952, 986, 1508, 1522, 1547, 1624, 1768, 1972, 2639, 3016, 3044, 3094, 3451, 3944, 5278, 5327, 6088, 6188, 6409, 6902, 9893, 10556, 10654, 12376, 12818, 12937, 13804, 19786, 21112, 21308, 22069, 25636, 25874, 27608, 39572, 42616, 44138, 44863, 51272, 51748, 69251, 79144, 88276, 89726, 90559, 103496, 138502, 154483, 168181, 176552, 179452, 181118, 277004, 286897, 308966, 336362, 358904, 362236, 375173, 554008, 573794, 617932, 672724, 724472, 750346, 1147588, 1177267, 1235864, 1345448, 1500692, 2008279, 2295176, 2354534, 2626211, 3001384, 4016558, 4709068, 4877249, 5252422, 8033116, 9418136, 9754498, 10504844, 16066232, 19508996, 21009688, 34140743, 39017992, 68281486, 136562972, 273125944]

約数ペア:

[(1, 273125944), (2, 136562972), (4, 68281486), (7, 39017992), (8, 34140743), (13, 21009688), (14, 19508996), (17, 16066232), (26, 10504844), (28, 9754498), (29, 9418136), (34, 8033116), (52, 5252422), (56, 4877249), (58, 4709068), (68, 4016558), (91, 3001384), (104, 2626211), (116, 2354534), (119, 2295176), (136, 2008279), (182, 1500692), (203, 1345448), (221, 1235864), (232, 1177267), (238, 1147588), (364, 750346), (377, 724472), (406, 672724), (442, 617932), (476, 573794), (493, 554008), (728, 375173), (754, 362236), (761, 358904), (812, 336362), (884, 308966), (952, 286897), (986, 277004), (1508, 181118), (1522, 179452), (1547, 176552), (1624, 168181), (1768, 154483), (1972, 138502), (2639, 103496), (3016, 90559), (3044, 89726), (3094, 88276), (3451, 79144), (3944, 69251), (5278, 51748), (5327, 51272), (6088, 44863), (6188, 44138), (6409, 42616), (6902, 39572), (9893, 27608), (10556, 25874), (10654, 25636), (12376, 22069), (12818, 21308), (12937, 21112), (13804, 19786)]