2883804568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 5732576640

約数和(自身を除く): 2848772072

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 97, 148, 188, 194, 296, 376, 388, 776, 1739, 2137, 3478, 3589, 4274, 4559, 6956, 7178, 8548, 9118, 13912, 14356, 17096, 18236, 28712, 36472, 79069, 100439, 158138, 168683, 200878, 207289, 316276, 337366, 401756, 414578, 632552, 674732, 803512, 829156, 1349464, 1658312, 3716243, 7432486, 7669693, 9742583, 14864972, 15339386, 19485166, 29729944, 30678772, 38970332, 61357544, 77940664, 360475571, 720951142, 1441902284, 2883804568]

約数ペア:

[(1, 2883804568), (2, 1441902284), (4, 720951142), (8, 360475571), (37, 77940664), (47, 61357544), (74, 38970332), (94, 30678772), (97, 29729944), (148, 19485166), (188, 15339386), (194, 14864972), (296, 9742583), (376, 7669693), (388, 7432486), (776, 3716243), (1739, 1658312), (2137, 1349464), (3478, 829156), (3589, 803512), (4274, 674732), (4559, 632552), (6956, 414578), (7178, 401756), (8548, 337366), (9118, 316276), (13912, 207289), (14356, 200878), (17096, 168683), (18236, 158138), (28712, 100439), (36472, 79069)]