4313018420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 9657881856

約数和(自身を除く): 5344863436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 281, 305, 460, 547, 562, 610, 1094, 1124, 1220, 1403, 1405, 2188, 2735, 2806, 2810, 5470, 5612, 5620, 6463, 7015, 10940, 12581, 12926, 14030, 17141, 25162, 25852, 28060, 32315, 33367, 34282, 50324, 62905, 64630, 66734, 68564, 85705, 125810, 129260, 133468, 153707, 166835, 171410, 251620, 307414, 333670, 342820, 394243, 614828, 667340, 767441, 768535, 788486, 1534882, 1537070, 1576972, 1971215, 3069764, 3074140, 3535261, 3837205, 3942430, 7070522, 7674410, 7884860, 9376127, 14141044, 15348820, 17676305, 18752254, 35352610, 37504508, 46880635, 70705220, 93761270, 187522540, 215650921, 431301842, 862603684, 1078254605, 2156509210, 4313018420]

約数ペア:

[(1, 4313018420), (2, 2156509210), (4, 1078254605), (5, 862603684), (10, 431301842), (20, 215650921), (23, 187522540), (46, 93761270), (61, 70705220), (92, 46880635), (115, 37504508), (122, 35352610), (230, 18752254), (244, 17676305), (281, 15348820), (305, 14141044), (460, 9376127), (547, 7884860), (562, 7674410), (610, 7070522), (1094, 3942430), (1124, 3837205), (1220, 3535261), (1403, 3074140), (1405, 3069764), (2188, 1971215), (2735, 1576972), (2806, 1537070), (2810, 1534882), (5470, 788486), (5612, 768535), (5620, 767441), (6463, 667340), (7015, 614828), (10940, 394243), (12581, 342820), (12926, 333670), (14030, 307414), (17141, 251620), (25162, 171410), (25852, 166835), (28060, 153707), (32315, 133468), (33367, 129260), (34282, 125810), (50324, 85705), (62905, 68564), (64630, 66734)]