2902015896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{300043}}^1$

素因数の和:300096

約数の個数: 64

約数和(自身を含む): 8065182720

約数和(自身を除く): 5163166824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 300043, 600086, 900129, 1200172, 1800258, 2400344, 3600516, 3900559, 7201032, 7801118, 9301333, 11701677, 15602236, 18602666, 23403354, 27903999, 31204472, 37205332, 46806708, 55807998, 74410664, 93613416, 111615996, 120917329, 223231992, 241834658, 362751987, 483669316, 725503974, 967338632, 1451007948, 2902015896]

約数ペア:

[(1, 2902015896), (2, 1451007948), (3, 967338632), (4, 725503974), (6, 483669316), (8, 362751987), (12, 241834658), (13, 223231992), (24, 120917329), (26, 111615996), (31, 93613416), (39, 74410664), (52, 55807998), (62, 46806708), (78, 37205332), (93, 31204472), (104, 27903999), (124, 23403354), (156, 18602666), (186, 15602236), (248, 11701677), (312, 9301333), (372, 7801118), (403, 7201032), (744, 3900559), (806, 3600516), (1209, 2400344), (1612, 1800258), (2418, 1200172), (3224, 900129), (4836, 600086), (9672, 300043)]