352842156964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{128551}}^1$

素因数の和:128737

約数の個数: 72

約数和(自身を含む): 697984910784

約数和(自身を除く): 345142753820

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 107, 121, 212, 214, 242, 428, 484, 583, 1166, 1177, 2332, 2354, 4708, 5671, 6413, 11342, 12826, 12947, 22684, 25652, 25894, 51788, 62381, 124762, 128551, 249524, 257102, 514204, 686191, 1372382, 1414061, 2744764, 2828122, 5656244, 6813203, 13626406, 13754957, 15554671, 27252812, 27509914, 31109342, 55019828, 62218684, 74945233, 149890466, 151304527, 299780932, 302609054, 605218108, 729012721, 824397563, 1458025442, 1648795126, 1664349797, 2916050884, 3297590252, 3328699594, 6657399188, 8019139931, 16038279862, 32076559724, 88210539241, 176421078482, 352842156964]

約数ペア:

[(1, 352842156964), (2, 176421078482), (4, 88210539241), (11, 32076559724), (22, 16038279862), (44, 8019139931), (53, 6657399188), (106, 3328699594), (107, 3297590252), (121, 2916050884), (212, 1664349797), (214, 1648795126), (242, 1458025442), (428, 824397563), (484, 729012721), (583, 605218108), (1166, 302609054), (1177, 299780932), (2332, 151304527), (2354, 149890466), (4708, 74945233), (5671, 62218684), (6413, 55019828), (11342, 31109342), (12826, 27509914), (12947, 27252812), (22684, 15554671), (25652, 13754957), (25894, 13626406), (51788, 6813203), (62381, 5656244), (124762, 2828122), (128551, 2744764), (249524, 1414061), (257102, 1372382), (514204, 686191)]