851041884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 2680803328

約数和(自身を除く): 1829761444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 37, 42, 44, 62, 66, 73, 74, 77, 84, 93, 111, 121, 124, 132, 146, 148, 154, 186, 217, 219, 222, 231, 242, 259, 292, 308, 341, 363, 372, 407, 434, 438, 444, 462, 484, 511, 518, 651, 682, 726, 777, 803, 814, 847, 868, 876, 924, 1022, 1023, 1036, 1147, 1221, 1302, 1364, 1452, 1533, 1554, 1606, 1628, 1694, 2044, 2046, 2263, 2294, 2387, 2409, 2442, 2541, 2604, 2701, 2849, 3066, 3108, 3212, 3388, 3441, 3751, 4092, 4477, 4526, 4588, 4774, 4818, 4884, 5082, 5402, 5621, 5698, 6132, 6789, 6882, 7161, 7502, 8029, 8103, 8547, 8833, 8954, 9052, 9548, 9636, 10164, 10804, 11242, 11253, 11396, 12617, 13431, 13578, 13764, 14322, 15004, 15841, 16058, 16206, 16863, 17094, 17666, 17908, 18907, 22484, 22506, 24087, 24893, 25234, 26257, 26499, 26862, 27156, 28644, 29711, 31339, 31682, 32116, 32412, 33726, 34188, 35332, 37814, 37851, 45012, 47523, 48174, 49786, 50468, 52514, 52998, 53724, 56721, 59422, 61831, 62678, 63364, 67452, 74679, 75628, 75702, 78771, 83731, 88319, 89133, 94017, 95046, 96348, 99572, 105028, 105996, 113442, 118844, 123662, 125356, 138787, 149358, 151404, 157542, 167462, 174251, 176638, 178266, 185493, 188034, 190092, 207977, 226884, 247324, 251193, 264957, 273823, 277574, 298716, 315084, 326821, 334924, 348502, 353276, 356532, 370986, 376068, 415954, 416361, 502386, 522753, 529914, 547646, 555148, 586117, 623931, 653642, 697004, 741972, 821469, 831908, 832722, 921041, 971509, 980463, 1004772, 1045506, 1059828, 1095292, 1172234, 1247862, 1307284, 1642938, 1665444, 1758351, 1842082, 1916761, 1943018, 1960926, 2091012, 2287747, 2344468, 2495724, 2763123, 2914527, 3285876, 3516702, 3684164, 3833522, 3886036, 3921852, 4575494, 5526246, 5750283, 5829054, 6447287, 6863241, 7033404, 7667044, 9150988, 10131451, 11052492, 11500566, 11658108, 12894574, 13726482, 19341861, 20262902, 23001132, 25789148, 27452964, 30394353, 38683722, 40525804, 60788706, 70920157, 77367444, 121577412, 141840314, 212760471, 283680628, 425520942, 851041884]

約数ペア:

[(1, 851041884), (2, 425520942), (3, 283680628), (4, 212760471), (6, 141840314), (7, 121577412), (11, 77367444), (12, 70920157), (14, 60788706), (21, 40525804), (22, 38683722), (28, 30394353), (31, 27452964), (33, 25789148), (37, 23001132), (42, 20262902), (44, 19341861), (62, 13726482), (66, 12894574), (73, 11658108), (74, 11500566), (77, 11052492), (84, 10131451), (93, 9150988), (111, 7667044), (121, 7033404), (124, 6863241), (132, 6447287), (146, 5829054), (148, 5750283), (154, 5526246), (186, 4575494), (217, 3921852), (219, 3886036), (222, 3833522), (231, 3684164), (242, 3516702), (259, 3285876), (292, 2914527), (308, 2763123), (341, 2495724), (363, 2344468), (372, 2287747), (407, 2091012), (434, 1960926), (438, 1943018), (444, 1916761), (462, 1842082), (484, 1758351), (511, 1665444), (518, 1642938), (651, 1307284), (682, 1247862), (726, 1172234), (777, 1095292), (803, 1059828), (814, 1045506), (847, 1004772), (868, 980463), (876, 971509), (924, 921041), (1022, 832722), (1023, 831908), (1036, 821469), (1147, 741972), (1221, 697004), (1302, 653642), (1364, 623931), (1452, 586117), (1533, 555148), (1554, 547646), (1606, 529914), (1628, 522753), (1694, 502386), (2044, 416361), (2046, 415954), (2263, 376068), (2294, 370986), (2387, 356532), (2409, 353276), (2442, 348502), (2541, 334924), (2604, 326821), (2701, 315084), (2849, 298716), (3066, 277574), (3108, 273823), (3212, 264957), (3388, 251193), (3441, 247324), (3751, 226884), (4092, 207977), (4477, 190092), (4526, 188034), (4588, 185493), (4774, 178266), (4818, 176638), (4884, 174251), (5082, 167462), (5402, 157542), (5621, 151404), (5698, 149358), (6132, 138787), (6789, 125356), (6882, 123662), (7161, 118844), (7502, 113442), (8029, 105996), (8103, 105028), (8547, 99572), (8833, 96348), (8954, 95046), (9052, 94017), (9548, 89133), (9636, 88319), (10164, 83731), (10804, 78771), (11242, 75702), (11253, 75628), (11396, 74679), (12617, 67452), (13431, 63364), (13578, 62678), (13764, 61831), (14322, 59422), (15004, 56721), (15841, 53724), (16058, 52998), (16206, 52514), (16863, 50468), (17094, 49786), (17666, 48174), (17908, 47523), (18907, 45012), (22484, 37851), (22506, 37814), (24087, 35332), (24893, 34188), (25234, 33726), (26257, 32412), (26499, 32116), (26862, 31682), (27156, 31339), (28644, 29711)]