1965112128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3271}}^1$

素因数の和:3445

約数の個数: 168

約数和(自身を含む): 6482486400

約数和(自身を除く): 4517374272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 288, 298, 336, 447, 448, 504, 576, 596, 672, 894, 1008, 1043, 1192, 1341, 1344, 1788, 2016, 2086, 2384, 2682, 3129, 3271, 3576, 4032, 4172, 4768, 5364, 6258, 6542, 7152, 8344, 9387, 9536, 9813, 10728, 12516, 13084, 14304, 16688, 18774, 19626, 21456, 22897, 25032, 26168, 28608, 29439, 33376, 37548, 39252, 42912, 45794, 50064, 52336, 58878, 66752, 68691, 75096, 78504, 85824, 91588, 100128, 104672, 117756, 137382, 150192, 157008, 183176, 200256, 206073, 209344, 235512, 274764, 300384, 314016, 366352, 412146, 471024, 487379, 549528, 600768, 628032, 732704, 824292, 942048, 974758, 1099056, 1462137, 1465408, 1648584, 1884096, 1949516, 2198112, 2924274, 3297168, 3411653, 3899032, 4386411, 4396224, 5848548, 6594336, 6823306, 7798064, 8772822, 10234959, 11697096, 13188672, 13646612, 15596128, 17545644, 20469918, 23394192, 27293224, 30704877, 31192256, 35091288, 40939836, 46788384, 54586448, 61409754, 70182576, 81879672, 93576768, 109172896, 122819508, 140365152, 163759344, 218345792, 245639016, 280730304, 327518688, 491278032, 655037376, 982556064, 1965112128]

約数ペア:

[(1, 1965112128), (2, 982556064), (3, 655037376), (4, 491278032), (6, 327518688), (7, 280730304), (8, 245639016), (9, 218345792), (12, 163759344), (14, 140365152), (16, 122819508), (18, 109172896), (21, 93576768), (24, 81879672), (28, 70182576), (32, 61409754), (36, 54586448), (42, 46788384), (48, 40939836), (56, 35091288), (63, 31192256), (64, 30704877), (72, 27293224), (84, 23394192), (96, 20469918), (112, 17545644), (126, 15596128), (144, 13646612), (149, 13188672), (168, 11697096), (192, 10234959), (224, 8772822), (252, 7798064), (288, 6823306), (298, 6594336), (336, 5848548), (447, 4396224), (448, 4386411), (504, 3899032), (576, 3411653), (596, 3297168), (672, 2924274), (894, 2198112), (1008, 1949516), (1043, 1884096), (1192, 1648584), (1341, 1465408), (1344, 1462137), (1788, 1099056), (2016, 974758), (2086, 942048), (2384, 824292), (2682, 732704), (3129, 628032), (3271, 600768), (3576, 549528), (4032, 487379), (4172, 471024), (4768, 412146), (5364, 366352), (6258, 314016), (6542, 300384), (7152, 274764), (8344, 235512), (9387, 209344), (9536, 206073), (9813, 200256), (10728, 183176), (12516, 157008), (13084, 150192), (14304, 137382), (16688, 117756), (18774, 104672), (19626, 100128), (21456, 91588), (22897, 85824), (25032, 78504), (26168, 75096), (28608, 68691), (29439, 66752), (33376, 58878), (37548, 52336), (39252, 50064), (42912, 45794)]