16827961416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{55249}}^1$

素因数の和:55316

約数の個数: 128

約数和(自身を含む): 50388000000

約数和(自身を除く): 33560038584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 444, 518, 588, 686, 777, 888, 1029, 1036, 1176, 1372, 1554, 1813, 2058, 2072, 2744, 3108, 3626, 4116, 5439, 6216, 7252, 8232, 10878, 12691, 14504, 21756, 25382, 38073, 43512, 50764, 55249, 76146, 101528, 110498, 152292, 165747, 220996, 304584, 331494, 386743, 441992, 662988, 773486, 1160229, 1325976, 1546972, 2044213, 2320458, 2707201, 3093944, 4088426, 4640916, 5414402, 6132639, 8121603, 8176852, 9281832, 10828804, 12265278, 14309491, 16243206, 16353704, 18950407, 21657608, 24530556, 28618982, 32486412, 37900814, 42928473, 49061112, 56851221, 57237964, 64972824, 75801628, 85856946, 100166437, 113702442, 114475928, 151603256, 171713892, 200332874, 227404884, 300499311, 343427784, 400665748, 454809768, 600998622, 701165059, 801331496, 1201997244, 1402330118, 2103495177, 2403994488, 2804660236, 4206990354, 5609320472, 8413980708, 16827961416]

約数ペア:

[(1, 16827961416), (2, 8413980708), (3, 5609320472), (4, 4206990354), (6, 2804660236), (7, 2403994488), (8, 2103495177), (12, 1402330118), (14, 1201997244), (21, 801331496), (24, 701165059), (28, 600998622), (37, 454809768), (42, 400665748), (49, 343427784), (56, 300499311), (74, 227404884), (84, 200332874), (98, 171713892), (111, 151603256), (147, 114475928), (148, 113702442), (168, 100166437), (196, 85856946), (222, 75801628), (259, 64972824), (294, 57237964), (296, 56851221), (343, 49061112), (392, 42928473), (444, 37900814), (518, 32486412), (588, 28618982), (686, 24530556), (777, 21657608), (888, 18950407), (1029, 16353704), (1036, 16243206), (1176, 14309491), (1372, 12265278), (1554, 10828804), (1813, 9281832), (2058, 8176852), (2072, 8121603), (2744, 6132639), (3108, 5414402), (3626, 4640916), (4116, 4088426), (5439, 3093944), (6216, 2707201), (7252, 2320458), (8232, 2044213), (10878, 1546972), (12691, 1325976), (14504, 1160229), (21756, 773486), (25382, 662988), (38073, 441992), (43512, 386743), (50764, 331494), (55249, 304584), (76146, 220996), (101528, 165747), (110498, 152292)]