1390956618688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3271669}}^1$

素因数の和:3271774

約数の個数: 112

約数和(自身を含む): 3443681321920

約数和(自身を除く): 2052724703232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 4672, 5824, 6643, 7592, 8176, 13286, 15184, 16352, 26572, 30368, 32704, 53144, 60736, 106288, 212576, 425152, 3271669, 6543338, 13086676, 22901683, 26173352, 42531697, 45803366, 52346704, 85063394, 91606732, 104693408, 170126788, 183213464, 209386816, 238831837, 297721879, 340253576, 366426928, 477663674, 595443758, 680507152, 732853856, 955327348, 1190887516, 1361014304, 1465707712, 1671822859, 1910654696, 2381775032, 2722028608, 3104813881, 3343645718, 3821309392, 4763550064, 6209627762, 6687291436, 7642618784, 9527100128, 12419255524, 13374582872, 15285237568, 19054200256, 21733697167, 24838511048, 26749165744, 43467394334, 49677022096, 53498331488, 86934788668, 99354044192, 106996662976, 173869577336, 198708088384, 347739154672, 695478309344, 1390956618688]

約数ペア:

[(1, 1390956618688), (2, 695478309344), (4, 347739154672), (7, 198708088384), (8, 173869577336), (13, 106996662976), (14, 99354044192), (16, 86934788668), (26, 53498331488), (28, 49677022096), (32, 43467394334), (52, 26749165744), (56, 24838511048), (64, 21733697167), (73, 19054200256), (91, 15285237568), (104, 13374582872), (112, 12419255524), (146, 9527100128), (182, 7642618784), (208, 6687291436), (224, 6209627762), (292, 4763550064), (364, 3821309392), (416, 3343645718), (448, 3104813881), (511, 2722028608), (584, 2381775032), (728, 1910654696), (832, 1671822859), (949, 1465707712), (1022, 1361014304), (1168, 1190887516), (1456, 955327348), (1898, 732853856), (2044, 680507152), (2336, 595443758), (2912, 477663674), (3796, 366426928), (4088, 340253576), (4672, 297721879), (5824, 238831837), (6643, 209386816), (7592, 183213464), (8176, 170126788), (13286, 104693408), (15184, 91606732), (16352, 85063394), (26572, 52346704), (30368, 45803366), (32704, 42531697), (53144, 26173352), (60736, 22901683), (106288, 13086676), (212576, 6543338), (425152, 3271669)]