405273876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6933

約数の個数: 96

約数和(自身を含む): 1168527360

約数和(自身を除く): 763253484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2812, 3108, 4218, 4921, 6863, 8436, 9842, 13726, 14763, 19684, 20589, 27452, 29526, 41178, 48041, 59052, 82356, 96082, 130397, 144123, 192164, 253931, 260794, 288246, 391191, 507862, 521588, 576492, 761793, 782382, 912779, 1015724, 1523586, 1564764, 1777517, 1825558, 2738337, 3047172, 3555034, 3651116, 4824689, 5332551, 5476674, 7110068, 9649378, 10665102, 10953348, 14474067, 19298756, 21330204, 28948134, 33772823, 57896268, 67545646, 101318469, 135091292, 202636938, 405273876]

約数ペア:

[(1, 405273876), (2, 202636938), (3, 135091292), (4, 101318469), (6, 67545646), (7, 57896268), (12, 33772823), (14, 28948134), (19, 21330204), (21, 19298756), (28, 14474067), (37, 10953348), (38, 10665102), (42, 9649378), (57, 7110068), (74, 5476674), (76, 5332551), (84, 4824689), (111, 3651116), (114, 3555034), (133, 3047172), (148, 2738337), (222, 1825558), (228, 1777517), (259, 1564764), (266, 1523586), (399, 1015724), (444, 912779), (518, 782382), (532, 761793), (703, 576492), (777, 521588), (798, 507862), (1036, 391191), (1406, 288246), (1554, 260794), (1596, 253931), (2109, 192164), (2812, 144123), (3108, 130397), (4218, 96082), (4921, 82356), (6863, 59052), (8436, 48041), (9842, 41178), (13726, 29526), (14763, 27452), (19684, 20589)]