298371120852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{372839}}^1$

素因数の和:374221

約数の個数: 72

約数和(自身を含む): 810461695680

約数和(自身を除く): 512090574828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1361, 2722, 4083, 5444, 8166, 9527, 16332, 19054, 28581, 38108, 57162, 66689, 114324, 133378, 200067, 266756, 372839, 400134, 745678, 800268, 1118517, 1491356, 2237034, 2609873, 4474068, 5219746, 7829619, 10439492, 15659238, 18269111, 31318476, 36538222, 54807333, 73076444, 109614666, 219229332, 507433879, 1014867758, 1522301637, 2029735516, 3044603274, 3552037153, 6089206548, 7104074306, 10656111459, 14208148612, 21312222918, 24864260071, 42624445836, 49728520142, 74592780213, 99457040284, 149185560426, 298371120852]

約数ペア:

[(1, 298371120852), (2, 149185560426), (3, 99457040284), (4, 74592780213), (6, 49728520142), (7, 42624445836), (12, 24864260071), (14, 21312222918), (21, 14208148612), (28, 10656111459), (42, 7104074306), (49, 6089206548), (84, 3552037153), (98, 3044603274), (147, 2029735516), (196, 1522301637), (294, 1014867758), (588, 507433879), (1361, 219229332), (2722, 109614666), (4083, 73076444), (5444, 54807333), (8166, 36538222), (9527, 31318476), (16332, 18269111), (19054, 15659238), (28581, 10439492), (38108, 7829619), (57162, 5219746), (66689, 4474068), (114324, 2609873), (133378, 2237034), (200067, 1491356), (266756, 1118517), (372839, 800268), (400134, 745678)]