2016762678

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 5411862720

約数和(自身を除く): 3395100042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 73, 98, 106, 126, 146, 147, 159, 189, 197, 219, 294, 318, 371, 378, 394, 438, 441, 477, 511, 591, 657, 742, 882, 954, 1022, 1113, 1182, 1314, 1323, 1379, 1431, 1533, 1773, 1971, 2226, 2597, 2646, 2758, 2862, 3066, 3339, 3546, 3577, 3869, 3942, 4137, 4599, 5194, 5319, 6678, 7154, 7738, 7791, 8274, 9198, 9653, 10017, 10441, 10638, 10731, 11607, 12411, 13797, 14381, 15582, 19306, 20034, 20882, 21462, 23214, 23373, 24822, 27083, 27594, 28762, 28959, 31323, 32193, 34821, 37233, 43143, 46746, 54166, 57918, 62646, 64386, 69642, 70119, 73087, 74466, 81249, 86286, 86877, 93969, 96579, 100667, 104463, 129429, 140238, 146174, 162498, 173754, 187938, 189581, 193158, 201334, 208926, 219261, 243747, 258858, 260631, 281907, 302001, 379162, 388287, 438522, 487494, 511609, 521262, 563814, 568743, 604002, 657783, 704669, 731241, 762193, 776574, 906003, 1023218, 1137486, 1315566, 1409338, 1462482, 1524386, 1534827, 1706229, 1812006, 1973349, 2114007, 2286579, 2718009, 3069654, 3412458, 3946698, 4228014, 4573158, 4604481, 5118687, 5335351, 5436018, 6342021, 6859737, 9208962, 10237374, 10670702, 12684042, 13719474, 13813443, 16006053, 19026063, 20579211, 27626886, 32012106, 37347457, 38052126, 41158422, 48018159, 74694914, 96036318, 112042371, 144054477, 224084742, 288108954, 336127113, 672254226, 1008381339, 2016762678]

約数ペア:

[(1, 2016762678), (2, 1008381339), (3, 672254226), (6, 336127113), (7, 288108954), (9, 224084742), (14, 144054477), (18, 112042371), (21, 96036318), (27, 74694914), (42, 48018159), (49, 41158422), (53, 38052126), (54, 37347457), (63, 32012106), (73, 27626886), (98, 20579211), (106, 19026063), (126, 16006053), (146, 13813443), (147, 13719474), (159, 12684042), (189, 10670702), (197, 10237374), (219, 9208962), (294, 6859737), (318, 6342021), (371, 5436018), (378, 5335351), (394, 5118687), (438, 4604481), (441, 4573158), (477, 4228014), (511, 3946698), (591, 3412458), (657, 3069654), (742, 2718009), (882, 2286579), (954, 2114007), (1022, 1973349), (1113, 1812006), (1182, 1706229), (1314, 1534827), (1323, 1524386), (1379, 1462482), (1431, 1409338), (1533, 1315566), (1773, 1137486), (1971, 1023218), (2226, 906003), (2597, 776574), (2646, 762193), (2758, 731241), (2862, 704669), (3066, 657783), (3339, 604002), (3546, 568743), (3577, 563814), (3869, 521262), (3942, 511609), (4137, 487494), (4599, 438522), (5194, 388287), (5319, 379162), (6678, 302001), (7154, 281907), (7738, 260631), (7791, 258858), (8274, 243747), (9198, 219261), (9653, 208926), (10017, 201334), (10441, 193158), (10638, 189581), (10731, 187938), (11607, 173754), (12411, 162498), (13797, 146174), (14381, 140238), (15582, 129429), (19306, 104463), (20034, 100667), (20882, 96579), (21462, 93969), (23214, 86877), (23373, 86286), (24822, 81249), (27083, 74466), (27594, 73087), (28762, 70119), (28959, 69642), (31323, 64386), (32193, 62646), (34821, 57918), (37233, 54166), (43143, 46746)]