384585992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9769}}^1$

素因数の和:9838

約数の個数: 64

約数和(自身を含む): 891024000

約数和(自身を除く): 506438008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2812, 4921, 5624, 9769, 9842, 19538, 19684, 39076, 39368, 68383, 78152, 136766, 185611, 273532, 361453, 371222, 547064, 722906, 742444, 1299277, 1445812, 1484888, 2530171, 2598554, 2891624, 5060342, 5197108, 6867607, 10120684, 10394216, 13735214, 20241368, 27470428, 48073249, 54940856, 96146498, 192292996, 384585992]

約数ペア:

[(1, 384585992), (2, 192292996), (4, 96146498), (7, 54940856), (8, 48073249), (14, 27470428), (19, 20241368), (28, 13735214), (37, 10394216), (38, 10120684), (56, 6867607), (74, 5197108), (76, 5060342), (133, 2891624), (148, 2598554), (152, 2530171), (259, 1484888), (266, 1445812), (296, 1299277), (518, 742444), (532, 722906), (703, 547064), (1036, 371222), (1064, 361453), (1406, 273532), (2072, 185611), (2812, 136766), (4921, 78152), (5624, 68383), (9769, 39368), (9842, 39076), (19538, 19684)]