1996124832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{937}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 6130411560

約数和(自身を除く): 4134286728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 569, 624, 936, 937, 1138, 1248, 1707, 1872, 1874, 2276, 2811, 3414, 3744, 3748, 4552, 5121, 5622, 6828, 7397, 7496, 8433, 9104, 10242, 11244, 12181, 13656, 14794, 14992, 16866, 18208, 20484, 22191, 22488, 24362, 27312, 29588, 29984, 33732, 36543, 40968, 44382, 44976, 48724, 54624, 59176, 66573, 67464, 73086, 81936, 88764, 89952, 97448, 109629, 118352, 133146, 134928, 146172, 163872, 177528, 194896, 219258, 236704, 266292, 269856, 292344, 355056, 389792, 438516, 532584, 533153, 584688, 710112, 877032, 1065168, 1066306, 1169376, 1599459, 1754064, 2130336, 2132612, 3198918, 3508128, 4265224, 4798377, 6397836, 6930989, 8530448, 9596754, 12795672, 13861978, 17060896, 19193508, 20792967, 25591344, 27723956, 38387016, 41585934, 51182688, 55447912, 62378901, 76774032, 83171868, 110895824, 124757802, 153548064, 166343736, 221791648, 249515604, 332687472, 499031208, 665374944, 998062416, 1996124832]

約数ペア:

[(1, 1996124832), (2, 998062416), (3, 665374944), (4, 499031208), (6, 332687472), (8, 249515604), (9, 221791648), (12, 166343736), (13, 153548064), (16, 124757802), (18, 110895824), (24, 83171868), (26, 76774032), (32, 62378901), (36, 55447912), (39, 51182688), (48, 41585934), (52, 38387016), (72, 27723956), (78, 25591344), (96, 20792967), (104, 19193508), (117, 17060896), (144, 13861978), (156, 12795672), (208, 9596754), (234, 8530448), (288, 6930989), (312, 6397836), (416, 4798377), (468, 4265224), (569, 3508128), (624, 3198918), (936, 2132612), (937, 2130336), (1138, 1754064), (1248, 1599459), (1707, 1169376), (1872, 1066306), (1874, 1065168), (2276, 877032), (2811, 710112), (3414, 584688), (3744, 533153), (3748, 532584), (4552, 438516), (5121, 389792), (5622, 355056), (6828, 292344), (7397, 269856), (7496, 266292), (8433, 236704), (9104, 219258), (10242, 194896), (11244, 177528), (12181, 163872), (13656, 146172), (14794, 134928), (14992, 133146), (16866, 118352), (18208, 109629), (20484, 97448), (22191, 89952), (22488, 88764), (24362, 81936), (27312, 73086), (29588, 67464), (29984, 66573), (33732, 59176), (36543, 54624), (40968, 48724), (44382, 44976)]