1898498064

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{2297}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 4999197888

約数和(自身を除く): 3100699824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 257, 268, 402, 514, 536, 771, 804, 1028, 1072, 1542, 1608, 2056, 2297, 3084, 3216, 4112, 4594, 6168, 6891, 9188, 12336, 13782, 17219, 18376, 27564, 34438, 36752, 51657, 55128, 68876, 103314, 110256, 137752, 153899, 206628, 275504, 307798, 413256, 461697, 590329, 615596, 826512, 923394, 1180658, 1231192, 1770987, 1846788, 2361316, 2462384, 3541974, 3693576, 4722632, 7083948, 7387152, 9445264, 14167896, 28335792, 39552043, 79104086, 118656129, 158208172, 237312258, 316416344, 474624516, 632832688, 949249032, 1898498064]

約数ペア:

[(1, 1898498064), (2, 949249032), (3, 632832688), (4, 474624516), (6, 316416344), (8, 237312258), (12, 158208172), (16, 118656129), (24, 79104086), (48, 39552043), (67, 28335792), (134, 14167896), (201, 9445264), (257, 7387152), (268, 7083948), (402, 4722632), (514, 3693576), (536, 3541974), (771, 2462384), (804, 2361316), (1028, 1846788), (1072, 1770987), (1542, 1231192), (1608, 1180658), (2056, 923394), (2297, 826512), (3084, 615596), (3216, 590329), (4112, 461697), (4594, 413256), (6168, 307798), (6891, 275504), (9188, 206628), (12336, 153899), (13782, 137752), (17219, 110256), (18376, 103314), (27564, 68876), (34438, 55128), (36752, 51657)]