64489824168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1836689}}^1$

素因数の和:1836735

約数の個数: 128

約数和(自身を含む): 211586688000

約数和(自身を除く): 147096863832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 11704, 17556, 35112, 1836689, 3673378, 5510067, 7346756, 11020134, 12856823, 14693512, 20203579, 22040268, 25713646, 34897091, 38570469, 40407158, 44080536, 51427292, 60610737, 69794182, 77140938, 80814316, 102854584, 104691273, 121221474, 139588364, 141425053, 154281876, 161628632, 209382546, 242442948, 244279637, 279176728, 282850106, 308563752, 383868001, 418765092, 424275159, 484885896, 488559274, 565700212, 732838911, 767736002, 837530184, 848550318, 977118548, 1131400424, 1151604003, 1465677822, 1535472004, 1697100636, 1954237096, 2303208006, 2687076007, 2931355644, 3070944008, 3394201272, 4606416012, 5374152014, 5862711288, 8061228021, 9212832024, 10748304028, 16122456042, 21496608056, 32244912084, 64489824168]

約数ペア:

[(1, 64489824168), (2, 32244912084), (3, 21496608056), (4, 16122456042), (6, 10748304028), (7, 9212832024), (8, 8061228021), (11, 5862711288), (12, 5374152014), (14, 4606416012), (19, 3394201272), (21, 3070944008), (22, 2931355644), (24, 2687076007), (28, 2303208006), (33, 1954237096), (38, 1697100636), (42, 1535472004), (44, 1465677822), (56, 1151604003), (57, 1131400424), (66, 977118548), (76, 848550318), (77, 837530184), (84, 767736002), (88, 732838911), (114, 565700212), (132, 488559274), (133, 484885896), (152, 424275159), (154, 418765092), (168, 383868001), (209, 308563752), (228, 282850106), (231, 279176728), (264, 244279637), (266, 242442948), (308, 209382546), (399, 161628632), (418, 154281876), (456, 141425053), (462, 139588364), (532, 121221474), (616, 104691273), (627, 102854584), (798, 80814316), (836, 77140938), (924, 69794182), (1064, 60610737), (1254, 51427292), (1463, 44080536), (1596, 40407158), (1672, 38570469), (1848, 34897091), (2508, 25713646), (2926, 22040268), (3192, 20203579), (4389, 14693512), (5016, 12856823), (5852, 11020134), (8778, 7346756), (11704, 5510067), (17556, 3673378), (35112, 1836689)]