15705629744

素因数分解:

$2^4\times 7^3\times {\mathrm{229}}^1\times {\mathrm{12497}}^1$

素因数の和:12755

約数の個数: 80

約数和(自身を含む): 35644296000

約数和(自身を除く): 19938666256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 229, 343, 392, 458, 686, 784, 916, 1372, 1603, 1832, 2744, 3206, 3664, 5488, 6412, 11221, 12497, 12824, 22442, 24994, 25648, 44884, 49988, 78547, 87479, 89768, 99976, 157094, 174958, 179536, 199952, 314188, 349916, 612353, 628376, 699832, 1224706, 1256752, 1399664, 2449412, 2861813, 4286471, 4898824, 5723626, 8572942, 9797648, 11447252, 17145884, 20032691, 22894504, 34291768, 40065382, 45789008, 68583536, 80130764, 140228837, 160261528, 280457674, 320523056, 560915348, 981601859, 1121830696, 1963203718, 2243661392, 3926407436, 7852814872, 15705629744]

約数ペア:

[(1, 15705629744), (2, 7852814872), (4, 3926407436), (7, 2243661392), (8, 1963203718), (14, 1121830696), (16, 981601859), (28, 560915348), (49, 320523056), (56, 280457674), (98, 160261528), (112, 140228837), (196, 80130764), (229, 68583536), (343, 45789008), (392, 40065382), (458, 34291768), (686, 22894504), (784, 20032691), (916, 17145884), (1372, 11447252), (1603, 9797648), (1832, 8572942), (2744, 5723626), (3206, 4898824), (3664, 4286471), (5488, 2861813), (6412, 2449412), (11221, 1399664), (12497, 1256752), (12824, 1224706), (22442, 699832), (24994, 628376), (25648, 612353), (44884, 349916), (49988, 314188), (78547, 199952), (87479, 179536), (89768, 174958), (99976, 157094)]