1555210008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3769}}^1$

素因数の和:4313

約数の個数: 96

約数和(自身を含む): 4604979600

約数和(自身を除く): 3049769592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 521, 792, 1042, 1563, 2084, 3126, 3769, 4168, 4689, 5731, 6252, 7538, 9378, 11307, 11462, 12504, 15076, 17193, 18756, 22614, 22924, 30152, 33921, 34386, 37512, 41459, 45228, 45848, 51579, 67842, 68772, 82918, 90456, 103158, 124377, 135684, 137544, 165836, 206316, 248754, 271368, 331672, 373131, 412632, 497508, 746262, 995016, 1492524, 1963649, 2985048, 3927298, 5890947, 7854596, 11781894, 15709192, 17672841, 21600139, 23563788, 35345682, 43200278, 47127576, 64800417, 70691364, 86400556, 129600834, 141382728, 172801112, 194401251, 259201668, 388802502, 518403336, 777605004, 1555210008]

約数ペア:

[(1, 1555210008), (2, 777605004), (3, 518403336), (4, 388802502), (6, 259201668), (8, 194401251), (9, 172801112), (11, 141382728), (12, 129600834), (18, 86400556), (22, 70691364), (24, 64800417), (33, 47127576), (36, 43200278), (44, 35345682), (66, 23563788), (72, 21600139), (88, 17672841), (99, 15709192), (132, 11781894), (198, 7854596), (264, 5890947), (396, 3927298), (521, 2985048), (792, 1963649), (1042, 1492524), (1563, 995016), (2084, 746262), (3126, 497508), (3769, 412632), (4168, 373131), (4689, 331672), (5731, 271368), (6252, 248754), (7538, 206316), (9378, 165836), (11307, 137544), (11462, 135684), (12504, 124377), (15076, 103158), (17193, 90456), (18756, 82918), (22614, 68772), (22924, 67842), (30152, 51579), (33921, 45848), (34386, 45228), (37512, 41459)]