712550748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 2174384016

約数和(自身を除く): 1461833268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 97, 98, 124, 147, 156, 182, 186, 194, 196, 217, 273, 291, 294, 364, 372, 388, 403, 434, 546, 582, 588, 637, 651, 679, 806, 868, 961, 1092, 1164, 1209, 1261, 1274, 1302, 1358, 1519, 1612, 1911, 1922, 2037, 2418, 2522, 2548, 2604, 2716, 2821, 2883, 3007, 3038, 3783, 3822, 3844, 4074, 4557, 4753, 4836, 5044, 5642, 5766, 6014, 6076, 6727, 7566, 7644, 8148, 8463, 8827, 9021, 9114, 9506, 11284, 11532, 12028, 12493, 13454, 14259, 15132, 16926, 17654, 18042, 18228, 19012, 19747, 20181, 21049, 24986, 26481, 26908, 28518, 33852, 35308, 36084, 37479, 39091, 39494, 40362, 42098, 47089, 49972, 52962, 57036, 59241, 61789, 63147, 74958, 78182, 78988, 80724, 84196, 87451, 93217, 94178, 105924, 117273, 118482, 123578, 126294, 141267, 147343, 149916, 156364, 174902, 185367, 186434, 188356, 234546, 236964, 247156, 252588, 262353, 273637, 279651, 282534, 294686, 349804, 370734, 372868, 442029, 469092, 524706, 547274, 559302, 565068, 589372, 612157, 652519, 741468, 820911, 884058, 1049412, 1094548, 1118604, 1211821, 1224314, 1305038, 1641822, 1768116, 1836471, 1915459, 1957557, 2423642, 2448628, 2610076, 3283644, 3635463, 3672942, 3830918, 3915114, 4567633, 4847284, 5746377, 7270926, 7345884, 7661836, 7830228, 8482747, 9135266, 11492754, 13702899, 14541852, 16965494, 18270532, 22985508, 25448241, 27405798, 33930988, 50896482, 54811596, 59379229, 101792964, 118758458, 178137687, 237516916, 356275374, 712550748]

約数ペア:

[(1, 712550748), (2, 356275374), (3, 237516916), (4, 178137687), (6, 118758458), (7, 101792964), (12, 59379229), (13, 54811596), (14, 50896482), (21, 33930988), (26, 27405798), (28, 25448241), (31, 22985508), (39, 18270532), (42, 16965494), (49, 14541852), (52, 13702899), (62, 11492754), (78, 9135266), (84, 8482747), (91, 7830228), (93, 7661836), (97, 7345884), (98, 7270926), (124, 5746377), (147, 4847284), (156, 4567633), (182, 3915114), (186, 3830918), (194, 3672942), (196, 3635463), (217, 3283644), (273, 2610076), (291, 2448628), (294, 2423642), (364, 1957557), (372, 1915459), (388, 1836471), (403, 1768116), (434, 1641822), (546, 1305038), (582, 1224314), (588, 1211821), (637, 1118604), (651, 1094548), (679, 1049412), (806, 884058), (868, 820911), (961, 741468), (1092, 652519), (1164, 612157), (1209, 589372), (1261, 565068), (1274, 559302), (1302, 547274), (1358, 524706), (1519, 469092), (1612, 442029), (1911, 372868), (1922, 370734), (2037, 349804), (2418, 294686), (2522, 282534), (2548, 279651), (2604, 273637), (2716, 262353), (2821, 252588), (2883, 247156), (3007, 236964), (3038, 234546), (3783, 188356), (3822, 186434), (3844, 185367), (4074, 174902), (4557, 156364), (4753, 149916), (4836, 147343), (5044, 141267), (5642, 126294), (5766, 123578), (6014, 118482), (6076, 117273), (6727, 105924), (7566, 94178), (7644, 93217), (8148, 87451), (8463, 84196), (8827, 80724), (9021, 78988), (9114, 78182), (9506, 74958), (11284, 63147), (11532, 61789), (12028, 59241), (12493, 57036), (13454, 52962), (14259, 49972), (15132, 47089), (16926, 42098), (17654, 40362), (18042, 39494), (18228, 39091), (19012, 37479), (19747, 36084), (20181, 35308), (21049, 33852), (24986, 28518), (26481, 26908)]