16996857196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 35313304320

約数和(自身を除く): 18316447124

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 83, 116, 124, 166, 167, 319, 332, 334, 341, 638, 668, 682, 899, 913, 961, 1276, 1364, 1798, 1826, 1837, 1922, 2407, 2573, 3596, 3652, 3674, 3844, 4814, 4843, 5146, 5177, 7348, 9628, 9686, 9889, 10292, 10354, 10571, 13861, 19372, 19778, 20708, 21142, 26477, 27722, 27869, 28303, 39556, 42284, 52954, 53273, 55444, 55738, 56606, 56947, 74617, 79763, 105908, 106546, 111476, 113212, 113894, 149234, 150133, 152471, 159526, 160487, 213092, 227788, 298468, 300266, 304942, 306559, 319052, 320974, 401969, 429691, 600532, 609884, 613118, 641948, 803938, 820787, 859382, 877393, 1226236, 1607876, 1641574, 1651463, 1718764, 1754786, 1765357, 2313127, 3283148, 3302926, 3509572, 3530714, 4421659, 4626254, 4654123, 4726601, 6605852, 7061428, 8843318, 9252508, 9308246, 9453202, 12461039, 13320421, 17686636, 18616492, 18906404, 24922078, 25444397, 26640842, 49844156, 50888794, 51195353, 53281684, 101777588, 102390706, 137071429, 146524631, 204781412, 274142858, 293049262, 386292209, 548285716, 586098524, 772584418, 1545168836, 4249214299, 8498428598, 16996857196]

約数ペア:

[(1, 16996857196), (2, 8498428598), (4, 4249214299), (11, 1545168836), (22, 772584418), (29, 586098524), (31, 548285716), (44, 386292209), (58, 293049262), (62, 274142858), (83, 204781412), (116, 146524631), (124, 137071429), (166, 102390706), (167, 101777588), (319, 53281684), (332, 51195353), (334, 50888794), (341, 49844156), (638, 26640842), (668, 25444397), (682, 24922078), (899, 18906404), (913, 18616492), (961, 17686636), (1276, 13320421), (1364, 12461039), (1798, 9453202), (1826, 9308246), (1837, 9252508), (1922, 8843318), (2407, 7061428), (2573, 6605852), (3596, 4726601), (3652, 4654123), (3674, 4626254), (3844, 4421659), (4814, 3530714), (4843, 3509572), (5146, 3302926), (5177, 3283148), (7348, 2313127), (9628, 1765357), (9686, 1754786), (9889, 1718764), (10292, 1651463), (10354, 1641574), (10571, 1607876), (13861, 1226236), (19372, 877393), (19778, 859382), (20708, 820787), (21142, 803938), (26477, 641948), (27722, 613118), (27869, 609884), (28303, 600532), (39556, 429691), (42284, 401969), (52954, 320974), (53273, 319052), (55444, 306559), (55738, 304942), (56606, 300266), (56947, 298468), (74617, 227788), (79763, 213092), (105908, 160487), (106546, 159526), (111476, 152471), (113212, 150133), (113894, 149234)]