431310152

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 1034208000

約数和(自身を除く): 602897848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 107, 113, 182, 196, 214, 226, 343, 364, 392, 428, 452, 637, 686, 728, 749, 791, 856, 904, 1274, 1372, 1391, 1469, 1498, 1582, 2548, 2744, 2782, 2938, 2996, 3164, 4459, 5096, 5243, 5537, 5564, 5876, 5992, 6328, 8918, 9737, 10283, 10486, 11074, 11128, 11752, 12091, 17836, 19474, 20566, 20972, 22148, 24182, 35672, 36701, 38759, 38948, 41132, 41944, 44296, 48364, 68159, 71981, 73402, 77518, 77896, 82264, 84637, 96728, 136318, 143962, 146804, 155036, 157183, 169274, 272636, 287924, 293608, 310072, 314366, 338548, 477113, 503867, 545272, 575848, 592459, 628732, 677096, 954226, 1007734, 1100281, 1184918, 1257464, 1908452, 2015468, 2200562, 2369836, 3816904, 4030936, 4147213, 4401124, 4739672, 7701967, 8294426, 8802248, 15403934, 16588852, 30807868, 33177704, 53913769, 61615736, 107827538, 215655076, 431310152]

約数ペア:

[(1, 431310152), (2, 215655076), (4, 107827538), (7, 61615736), (8, 53913769), (13, 33177704), (14, 30807868), (26, 16588852), (28, 15403934), (49, 8802248), (52, 8294426), (56, 7701967), (91, 4739672), (98, 4401124), (104, 4147213), (107, 4030936), (113, 3816904), (182, 2369836), (196, 2200562), (214, 2015468), (226, 1908452), (343, 1257464), (364, 1184918), (392, 1100281), (428, 1007734), (452, 954226), (637, 677096), (686, 628732), (728, 592459), (749, 575848), (791, 545272), (856, 503867), (904, 477113), (1274, 338548), (1372, 314366), (1391, 310072), (1469, 293608), (1498, 287924), (1582, 272636), (2548, 169274), (2744, 157183), (2782, 155036), (2938, 146804), (2996, 143962), (3164, 136318), (4459, 96728), (5096, 84637), (5243, 82264), (5537, 77896), (5564, 77518), (5876, 73402), (5992, 71981), (6328, 68159), (8918, 48364), (9737, 44296), (10283, 41944), (10486, 41132), (11074, 38948), (11128, 38759), (11752, 36701), (12091, 35672), (17836, 24182), (19474, 22148), (20566, 20972)]