1639731648

素因数分解:

$2^6\times 3^1\times {\mathrm{179}}^1\times {\mathrm{47711}}^1$

素因数の和:47905

約数の個数: 56

約数和(自身を含む): 4362785280

約数和(自身を除く): 2723053632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 179, 192, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 5728, 8592, 11456, 17184, 34368, 47711, 95422, 143133, 190844, 286266, 381688, 572532, 763376, 1145064, 1526752, 2290128, 3053504, 4580256, 8540269, 9160512, 17080538, 25620807, 34161076, 51241614, 68322152, 102483228, 136644304, 204966456, 273288608, 409932912, 546577216, 819865824, 1639731648]

約数ペア:

[(1, 1639731648), (2, 819865824), (3, 546577216), (4, 409932912), (6, 273288608), (8, 204966456), (12, 136644304), (16, 102483228), (24, 68322152), (32, 51241614), (48, 34161076), (64, 25620807), (96, 17080538), (179, 9160512), (192, 8540269), (358, 4580256), (537, 3053504), (716, 2290128), (1074, 1526752), (1432, 1145064), (2148, 763376), (2864, 572532), (4296, 381688), (5728, 286266), (8592, 190844), (11456, 143133), (17184, 95422), (34368, 47711)]