1375585944

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{2447}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 3507494400

約数和(自身を除く): 2131908456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 397, 472, 708, 794, 1191, 1416, 1588, 2382, 2447, 3176, 4764, 4894, 7341, 9528, 9788, 14682, 19576, 23423, 29364, 46846, 58728, 70269, 93692, 140538, 144373, 187384, 281076, 288746, 433119, 562152, 577492, 866238, 971459, 1154984, 1732476, 1942918, 2914377, 3464952, 3885836, 5828754, 7771672, 11657508, 23315016, 57316081, 114632162, 171948243, 229264324, 343896486, 458528648, 687792972, 1375585944]

約数ペア:

[(1, 1375585944), (2, 687792972), (3, 458528648), (4, 343896486), (6, 229264324), (8, 171948243), (12, 114632162), (24, 57316081), (59, 23315016), (118, 11657508), (177, 7771672), (236, 5828754), (354, 3885836), (397, 3464952), (472, 2914377), (708, 1942918), (794, 1732476), (1191, 1154984), (1416, 971459), (1588, 866238), (2382, 577492), (2447, 562152), (3176, 433119), (4764, 288746), (4894, 281076), (7341, 187384), (9528, 144373), (9788, 140538), (14682, 93692), (19576, 70269), (23423, 58728), (29364, 46846)]