7995996948

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 19242316800

約数和(自身を除く): 11246319852

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 163, 177, 193, 236, 326, 354, 359, 386, 489, 579, 652, 708, 718, 772, 978, 1077, 1158, 1436, 1956, 2154, 2316, 4308, 9617, 11387, 19234, 21181, 22774, 28851, 31459, 34161, 38468, 42362, 45548, 57702, 58517, 62918, 63543, 68322, 69287, 84724, 94377, 115404, 117034, 125836, 127086, 136644, 138574, 175551, 188754, 207861, 234068, 254172, 277148, 351102, 377508, 415722, 702204, 831444, 1856081, 3452503, 3712162, 4087933, 5568243, 6905006, 7424324, 8175866, 10357509, 11136486, 11293781, 12263799, 13810012, 16351732, 20715018, 22272972, 22587562, 24527598, 33881343, 41430036, 45175124, 49055196, 67762686, 135525372, 666333079, 1332666158, 1998999237, 2665332316, 3997998474, 7995996948]

約数ペア:

[(1, 7995996948), (2, 3997998474), (3, 2665332316), (4, 1998999237), (6, 1332666158), (12, 666333079), (59, 135525372), (118, 67762686), (163, 49055196), (177, 45175124), (193, 41430036), (236, 33881343), (326, 24527598), (354, 22587562), (359, 22272972), (386, 20715018), (489, 16351732), (579, 13810012), (652, 12263799), (708, 11293781), (718, 11136486), (772, 10357509), (978, 8175866), (1077, 7424324), (1158, 6905006), (1436, 5568243), (1956, 4087933), (2154, 3712162), (2316, 3452503), (4308, 1856081), (9617, 831444), (11387, 702204), (19234, 415722), (21181, 377508), (22774, 351102), (28851, 277148), (31459, 254172), (34161, 234068), (38468, 207861), (42362, 188754), (45548, 175551), (57702, 138574), (58517, 136644), (62918, 127086), (63543, 125836), (68322, 117034), (69287, 115404), (84724, 94377)]