332510336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2989

約数の個数: 64

約数和(自身を含む): 712368000

約数和(自身を除く): 379857664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 608, 752, 893, 1216, 1504, 1786, 2432, 2909, 3008, 3572, 5818, 6016, 7144, 11636, 14288, 23272, 28576, 46544, 55271, 57152, 93088, 110542, 114304, 136723, 186176, 221084, 273446, 372352, 442168, 546892, 884336, 1093784, 1768672, 2187568, 2597737, 3537344, 4375136, 5195474, 7074688, 8750272, 10390948, 17500544, 20781896, 41563792, 83127584, 166255168, 332510336]

約数ペア:

[(1, 332510336), (2, 166255168), (4, 83127584), (8, 41563792), (16, 20781896), (19, 17500544), (32, 10390948), (38, 8750272), (47, 7074688), (64, 5195474), (76, 4375136), (94, 3537344), (128, 2597737), (152, 2187568), (188, 1768672), (304, 1093784), (376, 884336), (608, 546892), (752, 442168), (893, 372352), (1216, 273446), (1504, 221084), (1786, 186176), (2432, 136723), (2909, 114304), (3008, 110542), (3572, 93088), (5818, 57152), (6016, 55271), (7144, 46544), (11636, 28576), (14288, 23272)]