276212976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 806615040

約数和(自身を除く): 530402064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 109, 124, 131, 156, 186, 208, 218, 248, 262, 312, 327, 372, 393, 403, 436, 496, 524, 624, 654, 744, 786, 806, 872, 1048, 1209, 1308, 1417, 1488, 1572, 1612, 1703, 1744, 2096, 2418, 2616, 2834, 3144, 3224, 3379, 3406, 4061, 4251, 4836, 5109, 5232, 5668, 6288, 6448, 6758, 6812, 8122, 8502, 9672, 10137, 10218, 11336, 12183, 13516, 13624, 14279, 16244, 17004, 19344, 20274, 20436, 22672, 24366, 27032, 27248, 28558, 32488, 34008, 40548, 40872, 42837, 43927, 48732, 52793, 54064, 57116, 64976, 68016, 81096, 81744, 85674, 87854, 97464, 105586, 114232, 131781, 158379, 162192, 171348, 175708, 185627, 194928, 211172, 228464, 263562, 316758, 342696, 351416, 371254, 422344, 442649, 527124, 556881, 633516, 685392, 702832, 742508, 844688, 885298, 1054248, 1113762, 1267032, 1327947, 1485016, 1770596, 2108496, 2227524, 2534064, 2655894, 2970032, 3541192, 4455048, 5311788, 5754437, 7082384, 8910096, 10623576, 11508874, 17263311, 21247152, 23017748, 34526622, 46035496, 69053244, 92070992, 138106488, 276212976]

約数ペア:

[(1, 276212976), (2, 138106488), (3, 92070992), (4, 69053244), (6, 46035496), (8, 34526622), (12, 23017748), (13, 21247152), (16, 17263311), (24, 11508874), (26, 10623576), (31, 8910096), (39, 7082384), (48, 5754437), (52, 5311788), (62, 4455048), (78, 3541192), (93, 2970032), (104, 2655894), (109, 2534064), (124, 2227524), (131, 2108496), (156, 1770596), (186, 1485016), (208, 1327947), (218, 1267032), (248, 1113762), (262, 1054248), (312, 885298), (327, 844688), (372, 742508), (393, 702832), (403, 685392), (436, 633516), (496, 556881), (524, 527124), (624, 442649), (654, 422344), (744, 371254), (786, 351416), (806, 342696), (872, 316758), (1048, 263562), (1209, 228464), (1308, 211172), (1417, 194928), (1488, 185627), (1572, 175708), (1612, 171348), (1703, 162192), (1744, 158379), (2096, 131781), (2418, 114232), (2616, 105586), (2834, 97464), (3144, 87854), (3224, 85674), (3379, 81744), (3406, 81096), (4061, 68016), (4251, 64976), (4836, 57116), (5109, 54064), (5232, 52793), (5668, 48732), (6288, 43927), (6448, 42837), (6758, 40872), (6812, 40548), (8122, 34008), (8502, 32488), (9672, 28558), (10137, 27248), (10218, 27032), (11336, 24366), (12183, 22672), (13516, 20436), (13624, 20274), (14279, 19344), (16244, 17004)]