248783122866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1\times {\mathrm{4583}}^1$

素因数の和:6351

約数の個数: 64

約数和(自身を含む): 511389573120

約数和(自身を除く): 262606450254

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 426, 474, 1613, 3226, 4583, 4839, 5609, 9166, 9678, 11218, 13749, 16827, 27498, 33654, 114523, 127427, 229046, 254854, 325393, 343569, 362057, 382281, 650786, 687138, 724114, 764562, 976179, 1086171, 1952358, 2172342, 7392379, 9047317, 14784758, 18094634, 22177137, 25706047, 27141951, 44354274, 51412094, 54283902, 77118141, 154236282, 524858909, 583997941, 1049717818, 1167995882, 1574576727, 1751993823, 3149153454, 3503987646, 41463853811, 82927707622, 124391561433, 248783122866]

約数ペア:

[(1, 248783122866), (2, 124391561433), (3, 82927707622), (6, 41463853811), (71, 3503987646), (79, 3149153454), (142, 1751993823), (158, 1574576727), (213, 1167995882), (237, 1049717818), (426, 583997941), (474, 524858909), (1613, 154236282), (3226, 77118141), (4583, 54283902), (4839, 51412094), (5609, 44354274), (9166, 27141951), (9678, 25706047), (11218, 22177137), (13749, 18094634), (16827, 14784758), (27498, 9047317), (33654, 7392379), (114523, 2172342), (127427, 1952358), (229046, 1086171), (254854, 976179), (325393, 764562), (343569, 724114), (362057, 687138), (382281, 650786)]