64409016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 195379200

約数和(自身を除く): 130970184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 79, 84, 92, 138, 158, 161, 168, 184, 211, 237, 276, 316, 322, 422, 474, 483, 552, 553, 632, 633, 644, 844, 948, 966, 1106, 1266, 1288, 1477, 1659, 1688, 1817, 1896, 1932, 2212, 2532, 2954, 3318, 3634, 3864, 4424, 4431, 4853, 5064, 5451, 5908, 6636, 7268, 8862, 9706, 10902, 11816, 12719, 13272, 14536, 14559, 16669, 17724, 19412, 21804, 25438, 29118, 33338, 33971, 35448, 38157, 38824, 43608, 50007, 50876, 58236, 66676, 67942, 76314, 100014, 101752, 101913, 116472, 116683, 133352, 135884, 152628, 200028, 203826, 233366, 271768, 305256, 350049, 383387, 400056, 407652, 466732, 700098, 766774, 815304, 933464, 1150161, 1400196, 1533548, 2300322, 2683709, 2800392, 3067096, 4600644, 5367418, 8051127, 9201288, 10734836, 16102254, 21469672, 32204508, 64409016]

約数ペア:

[(1, 64409016), (2, 32204508), (3, 21469672), (4, 16102254), (6, 10734836), (7, 9201288), (8, 8051127), (12, 5367418), (14, 4600644), (21, 3067096), (23, 2800392), (24, 2683709), (28, 2300322), (42, 1533548), (46, 1400196), (56, 1150161), (69, 933464), (79, 815304), (84, 766774), (92, 700098), (138, 466732), (158, 407652), (161, 400056), (168, 383387), (184, 350049), (211, 305256), (237, 271768), (276, 233366), (316, 203826), (322, 200028), (422, 152628), (474, 135884), (483, 133352), (552, 116683), (553, 116472), (632, 101913), (633, 101752), (644, 100014), (844, 76314), (948, 67942), (966, 66676), (1106, 58236), (1266, 50876), (1288, 50007), (1477, 43608), (1659, 38824), (1688, 38157), (1817, 35448), (1896, 33971), (1932, 33338), (2212, 29118), (2532, 25438), (2954, 21804), (3318, 19412), (3634, 17724), (3864, 16669), (4424, 14559), (4431, 14536), (4853, 13272), (5064, 12719), (5451, 11816), (5908, 10902), (6636, 9706), (7268, 8862)]