1497472732

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6661}}^1$

素因数の和:6747

約数の個数: 72

約数和(自身を含む): 3232295808

約数和(自身を除く): 1734823076

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 434, 518, 868, 1036, 1147, 1519, 1813, 2294, 3038, 3626, 4588, 6076, 6661, 7252, 8029, 13322, 16058, 26644, 32116, 46627, 56203, 93254, 112406, 186508, 206491, 224812, 246457, 326389, 412982, 492914, 652778, 825964, 985828, 1305556, 1445437, 1725199, 2890874, 3450398, 5781748, 6900796, 7640167, 10118059, 12076393, 15280334, 20236118, 24152786, 30560668, 40472236, 48305572, 53481169, 106962338, 213924676, 374368183, 748736366, 1497472732]

約数ペア:

[(1, 1497472732), (2, 748736366), (4, 374368183), (7, 213924676), (14, 106962338), (28, 53481169), (31, 48305572), (37, 40472236), (49, 30560668), (62, 24152786), (74, 20236118), (98, 15280334), (124, 12076393), (148, 10118059), (196, 7640167), (217, 6900796), (259, 5781748), (434, 3450398), (518, 2890874), (868, 1725199), (1036, 1445437), (1147, 1305556), (1519, 985828), (1813, 825964), (2294, 652778), (3038, 492914), (3626, 412982), (4588, 326389), (6076, 246457), (6661, 224812), (7252, 206491), (8029, 186508), (13322, 112406), (16058, 93254), (26644, 56203), (32116, 46627)]