2773750584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 7798913280

約数和(自身を除く): 5025162696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 443, 444, 641, 814, 886, 888, 1221, 1282, 1329, 1628, 1772, 1923, 2442, 2564, 2658, 3256, 3544, 3846, 4873, 4884, 5128, 5316, 7051, 7692, 9746, 9768, 10632, 14102, 14619, 15384, 16391, 19492, 21153, 23717, 28204, 29238, 32782, 38984, 42306, 47434, 49173, 56408, 58476, 65564, 71151, 84612, 94868, 98346, 116952, 131128, 142302, 169224, 180301, 189736, 196692, 260887, 283963, 284604, 360602, 393384, 521774, 540903, 567926, 569208, 721204, 782661, 851889, 1043548, 1081806, 1135852, 1442408, 1565322, 1703778, 2087096, 2163612, 2271704, 3123593, 3130644, 3407556, 4327224, 6247186, 6261288, 6815112, 9370779, 10506631, 12494372, 18741558, 21013262, 24988744, 31519893, 37483116, 42026524, 63039786, 74966232, 84053048, 115572941, 126079572, 231145882, 252159144, 346718823, 462291764, 693437646, 924583528, 1386875292, 2773750584]

約数ペア:

[(1, 2773750584), (2, 1386875292), (3, 924583528), (4, 693437646), (6, 462291764), (8, 346718823), (11, 252159144), (12, 231145882), (22, 126079572), (24, 115572941), (33, 84053048), (37, 74966232), (44, 63039786), (66, 42026524), (74, 37483116), (88, 31519893), (111, 24988744), (132, 21013262), (148, 18741558), (222, 12494372), (264, 10506631), (296, 9370779), (407, 6815112), (443, 6261288), (444, 6247186), (641, 4327224), (814, 3407556), (886, 3130644), (888, 3123593), (1221, 2271704), (1282, 2163612), (1329, 2087096), (1628, 1703778), (1772, 1565322), (1923, 1442408), (2442, 1135852), (2564, 1081806), (2658, 1043548), (3256, 851889), (3544, 782661), (3846, 721204), (4873, 569208), (4884, 567926), (5128, 540903), (5316, 521774), (7051, 393384), (7692, 360602), (9746, 284604), (9768, 283963), (10632, 260887), (14102, 196692), (14619, 189736), (15384, 180301), (16391, 169224), (19492, 142302), (21153, 131128), (23717, 116952), (28204, 98346), (29238, 94868), (32782, 84612), (38984, 71151), (42306, 65564), (47434, 58476), (49173, 56408)]