531023856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1315

約数の個数: 160

約数和(自身を含む): 1613230080

約数和(自身を除く): 1082206224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 43, 44, 48, 57, 66, 76, 86, 88, 114, 129, 132, 152, 172, 176, 209, 228, 258, 264, 304, 344, 418, 456, 473, 516, 528, 627, 688, 817, 836, 912, 946, 1032, 1231, 1254, 1419, 1634, 1672, 1892, 2064, 2451, 2462, 2508, 2838, 3268, 3344, 3693, 3784, 4902, 4924, 5016, 5676, 6536, 7386, 7568, 8987, 9804, 9848, 10032, 11352, 13072, 13541, 14772, 17974, 19608, 19696, 22704, 23389, 26961, 27082, 29544, 35948, 39216, 40623, 46778, 52933, 53922, 54164, 59088, 70167, 71896, 81246, 93556, 105866, 107844, 108328, 140334, 143792, 158799, 162492, 187112, 211732, 215688, 216656, 257279, 280668, 317598, 324984, 374224, 423464, 431376, 514558, 561336, 582263, 635196, 649968, 771837, 846928, 1005727, 1029116, 1122672, 1164526, 1270392, 1543674, 1746789, 2011454, 2058232, 2329052, 2540784, 3017181, 3087348, 3493578, 4022908, 4116464, 4658104, 6034362, 6174696, 6987156, 8045816, 9316208, 11062997, 12068724, 12349392, 13974312, 16091632, 22125994, 24137448, 27948624, 33188991, 44251988, 48274896, 66377982, 88503976, 132755964, 177007952, 265511928, 531023856]

約数ペア:

[(1, 531023856), (2, 265511928), (3, 177007952), (4, 132755964), (6, 88503976), (8, 66377982), (11, 48274896), (12, 44251988), (16, 33188991), (19, 27948624), (22, 24137448), (24, 22125994), (33, 16091632), (38, 13974312), (43, 12349392), (44, 12068724), (48, 11062997), (57, 9316208), (66, 8045816), (76, 6987156), (86, 6174696), (88, 6034362), (114, 4658104), (129, 4116464), (132, 4022908), (152, 3493578), (172, 3087348), (176, 3017181), (209, 2540784), (228, 2329052), (258, 2058232), (264, 2011454), (304, 1746789), (344, 1543674), (418, 1270392), (456, 1164526), (473, 1122672), (516, 1029116), (528, 1005727), (627, 846928), (688, 771837), (817, 649968), (836, 635196), (912, 582263), (946, 561336), (1032, 514558), (1231, 431376), (1254, 423464), (1419, 374224), (1634, 324984), (1672, 317598), (1892, 280668), (2064, 257279), (2451, 216656), (2462, 215688), (2508, 211732), (2838, 187112), (3268, 162492), (3344, 158799), (3693, 143792), (3784, 140334), (4902, 108328), (4924, 107844), (5016, 105866), (5676, 93556), (6536, 81246), (7386, 71896), (7568, 70167), (8987, 59088), (9804, 54164), (9848, 53922), (10032, 52933), (11352, 46778), (13072, 40623), (13541, 39216), (14772, 35948), (17974, 29544), (19608, 27082), (19696, 26961), (22704, 23389)]