7814487072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1661243}}^1$

素因数の和:1661270

約数の個数: 72

約数和(自身を含む): 23862108816

約数和(自身を除く): 16047621744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 1661243, 3322486, 4983729, 6644972, 9967458, 11628701, 13289944, 19934916, 23257402, 26579888, 34886103, 39869832, 46514804, 53159776, 69772206, 79739664, 81400907, 93029608, 139544412, 159479328, 162801814, 186059216, 244202721, 279088824, 325603628, 372118432, 488405442, 558177648, 651207256, 976810884, 1116355296, 1302414512, 1953621768, 2604829024, 3907243536, 7814487072]

約数ペア:

[(1, 7814487072), (2, 3907243536), (3, 2604829024), (4, 1953621768), (6, 1302414512), (7, 1116355296), (8, 976810884), (12, 651207256), (14, 558177648), (16, 488405442), (21, 372118432), (24, 325603628), (28, 279088824), (32, 244202721), (42, 186059216), (48, 162801814), (49, 159479328), (56, 139544412), (84, 93029608), (96, 81400907), (98, 79739664), (112, 69772206), (147, 53159776), (168, 46514804), (196, 39869832), (224, 34886103), (294, 26579888), (336, 23257402), (392, 19934916), (588, 13289944), (672, 11628701), (784, 9967458), (1176, 6644972), (1568, 4983729), (2352, 3322486), (4704, 1661243)]