1656181332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 4730963328

約数和(自身を除く): 3074781996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 251, 276, 299, 414, 468, 502, 598, 613, 753, 828, 897, 1004, 1196, 1226, 1506, 1794, 1839, 2259, 2452, 2691, 3012, 3263, 3588, 3678, 4518, 5382, 5517, 5773, 6526, 7356, 7969, 9036, 9789, 10764, 11034, 11546, 13052, 14099, 15938, 17319, 19578, 22068, 23092, 23907, 28198, 29367, 31876, 34638, 39156, 42297, 47814, 51957, 56396, 58734, 69276, 71721, 75049, 84594, 95628, 103914, 117468, 126891, 143442, 150098, 153863, 169188, 183287, 207828, 225147, 253782, 286884, 300196, 307726, 366574, 450294, 461589, 507564, 549861, 615452, 675441, 733148, 900588, 923178, 1099722, 1350882, 1384767, 1649583, 1846356, 2000219, 2199444, 2701764, 2769534, 3299166, 3538849, 4000438, 5539068, 6000657, 6598332, 7077698, 8000876, 10616547, 12001314, 14155396, 18001971, 21233094, 24002628, 31849641, 36003942, 42466188, 46005037, 63699282, 72007884, 92010074, 127398564, 138015111, 184020148, 276030222, 414045333, 552060444, 828090666, 1656181332]

約数ペア:

[(1, 1656181332), (2, 828090666), (3, 552060444), (4, 414045333), (6, 276030222), (9, 184020148), (12, 138015111), (13, 127398564), (18, 92010074), (23, 72007884), (26, 63699282), (36, 46005037), (39, 42466188), (46, 36003942), (52, 31849641), (69, 24002628), (78, 21233094), (92, 18001971), (117, 14155396), (138, 12001314), (156, 10616547), (207, 8000876), (234, 7077698), (251, 6598332), (276, 6000657), (299, 5539068), (414, 4000438), (468, 3538849), (502, 3299166), (598, 2769534), (613, 2701764), (753, 2199444), (828, 2000219), (897, 1846356), (1004, 1649583), (1196, 1384767), (1226, 1350882), (1506, 1099722), (1794, 923178), (1839, 900588), (2259, 733148), (2452, 675441), (2691, 615452), (3012, 549861), (3263, 507564), (3588, 461589), (3678, 450294), (4518, 366574), (5382, 307726), (5517, 300196), (5773, 286884), (6526, 253782), (7356, 225147), (7969, 207828), (9036, 183287), (9789, 169188), (10764, 153863), (11034, 150098), (11546, 143442), (13052, 126891), (14099, 117468), (15938, 103914), (17319, 95628), (19578, 84594), (22068, 75049), (23092, 71721), (23907, 69276), (28198, 58734), (29367, 56396), (31876, 51957), (34638, 47814), (39156, 42297)]