514283868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2976

約数の個数: 144

約数和(自身を含む): 1606725120

約数和(自身を除く): 1092441252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 1036, 1197, 1332, 1406, 1554, 1596, 2109, 2331, 2394, 2812, 2903, 3108, 4218, 4662, 4788, 4921, 5806, 6327, 8436, 8709, 9324, 9842, 11612, 12654, 14763, 17418, 19684, 20321, 25308, 26127, 29526, 34836, 40642, 44289, 52254, 55157, 59052, 60963, 81284, 88578, 104508, 107411, 110314, 121926, 165471, 177156, 182889, 214822, 220628, 243852, 322233, 330942, 365778, 386099, 429644, 496413, 644466, 661884, 731556, 751877, 772198, 966699, 992826, 1158297, 1288932, 1503754, 1544396, 1933398, 1985652, 2040809, 2255631, 2316594, 3007508, 3474891, 3866796, 4081618, 4511262, 4633188, 6122427, 6766893, 6949782, 8163236, 9022524, 12244854, 13533786, 13899564, 14285663, 18367281, 24489708, 27067572, 28571326, 36734562, 42856989, 57142652, 73469124, 85713978, 128570967, 171427956, 257141934, 514283868]

約数ペア:

[(1, 514283868), (2, 257141934), (3, 171427956), (4, 128570967), (6, 85713978), (7, 73469124), (9, 57142652), (12, 42856989), (14, 36734562), (18, 28571326), (19, 27067572), (21, 24489708), (28, 18367281), (36, 14285663), (37, 13899564), (38, 13533786), (42, 12244854), (57, 9022524), (63, 8163236), (74, 6949782), (76, 6766893), (84, 6122427), (111, 4633188), (114, 4511262), (126, 4081618), (133, 3866796), (148, 3474891), (171, 3007508), (222, 2316594), (228, 2255631), (252, 2040809), (259, 1985652), (266, 1933398), (333, 1544396), (342, 1503754), (399, 1288932), (444, 1158297), (518, 992826), (532, 966699), (666, 772198), (684, 751877), (703, 731556), (777, 661884), (798, 644466), (1036, 496413), (1197, 429644), (1332, 386099), (1406, 365778), (1554, 330942), (1596, 322233), (2109, 243852), (2331, 220628), (2394, 214822), (2812, 182889), (2903, 177156), (3108, 165471), (4218, 121926), (4662, 110314), (4788, 107411), (4921, 104508), (5806, 88578), (6327, 81284), (8436, 60963), (8709, 59052), (9324, 55157), (9842, 52254), (11612, 44289), (12654, 40642), (14763, 34836), (17418, 29526), (19684, 26127), (20321, 25308)]