220901997024

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{761689}}^1$

素因数の和:761777

約数の個数: 144

約数和(自身を含む): 673730038800

約数和(自身を除く): 452828041776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 608, 636, 684, 848, 912, 954, 1007, 1272, 1368, 1696, 1824, 1908, 2014, 2544, 2736, 3021, 3816, 4028, 5088, 5472, 6042, 7632, 8056, 9063, 12084, 15264, 16112, 18126, 24168, 32224, 36252, 48336, 72504, 96672, 145008, 290016, 761689, 1523378, 2285067, 3046756, 4570134, 6093512, 6855201, 9140268, 12187024, 13710402, 14472091, 18280536, 24374048, 27420804, 28944182, 36561072, 40369517, 43416273, 54841608, 57888364, 73122144, 80739034, 86832546, 109683216, 115776728, 121108551, 130248819, 161478068, 173665092, 219366432, 231553456, 242217102, 260497638, 322956136, 347330184, 363325653, 463106912, 484434204, 520995276, 645912272, 694660368, 726651306, 767020823, 968868408, 1041990552, 1291824544, 1389320736, 1453302612, 1534041646, 1937736816, 2083981104, 2301062469, 2906605224, 3068083292, 3875473632, 4167962208, 4602124938, 5813210448, 6136166584, 6903187407, 9204249876, 11626420896, 12272333168, 13806374814, 18408499752, 24544666336, 27612749628, 36816999504, 55225499256, 73633999008, 110450998512, 220901997024]

約数ペア:

[(1, 220901997024), (2, 110450998512), (3, 73633999008), (4, 55225499256), (6, 36816999504), (8, 27612749628), (9, 24544666336), (12, 18408499752), (16, 13806374814), (18, 12272333168), (19, 11626420896), (24, 9204249876), (32, 6903187407), (36, 6136166584), (38, 5813210448), (48, 4602124938), (53, 4167962208), (57, 3875473632), (72, 3068083292), (76, 2906605224), (96, 2301062469), (106, 2083981104), (114, 1937736816), (144, 1534041646), (152, 1453302612), (159, 1389320736), (171, 1291824544), (212, 1041990552), (228, 968868408), (288, 767020823), (304, 726651306), (318, 694660368), (342, 645912272), (424, 520995276), (456, 484434204), (477, 463106912), (608, 363325653), (636, 347330184), (684, 322956136), (848, 260497638), (912, 242217102), (954, 231553456), (1007, 219366432), (1272, 173665092), (1368, 161478068), (1696, 130248819), (1824, 121108551), (1908, 115776728), (2014, 109683216), (2544, 86832546), (2736, 80739034), (3021, 73122144), (3816, 57888364), (4028, 54841608), (5088, 43416273), (5472, 40369517), (6042, 36561072), (7632, 28944182), (8056, 27420804), (9063, 24374048), (12084, 18280536), (15264, 14472091), (16112, 13710402), (18126, 12187024), (24168, 9140268), (32224, 6855201), (36252, 6093512), (48336, 4570134), (72504, 3046756), (96672, 2285067), (145008, 1523378), (290016, 761689)]