2661351504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{15937}}^1$

素因数の和:16033

約数の個数: 120

約数和(自身を含む): 8110784448

約数和(自身を除く): 5449432944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1136, 1176, 1491, 1704, 1988, 2352, 2982, 3408, 3479, 3976, 5964, 6958, 7952, 10437, 11928, 13916, 15937, 20874, 23856, 27832, 31874, 41748, 47811, 55664, 63748, 83496, 95622, 111559, 127496, 166992, 191244, 223118, 254992, 334677, 382488, 446236, 669354, 764976, 780913, 892472, 1131527, 1338708, 1561826, 1784944, 2263054, 2342739, 2677416, 3123652, 3394581, 4526108, 4685478, 5354832, 6247304, 6789162, 7920689, 9052216, 9370956, 12494608, 13578324, 15841378, 18104432, 18741912, 23762067, 27156648, 31682756, 37483824, 47524134, 54313296, 55444823, 63365512, 95048268, 110889646, 126731024, 166334469, 190096536, 221779292, 332668938, 380193072, 443558584, 665337876, 887117168, 1330675752, 2661351504]

約数ペア:

[(1, 2661351504), (2, 1330675752), (3, 887117168), (4, 665337876), (6, 443558584), (7, 380193072), (8, 332668938), (12, 221779292), (14, 190096536), (16, 166334469), (21, 126731024), (24, 110889646), (28, 95048268), (42, 63365512), (48, 55444823), (49, 54313296), (56, 47524134), (71, 37483824), (84, 31682756), (98, 27156648), (112, 23762067), (142, 18741912), (147, 18104432), (168, 15841378), (196, 13578324), (213, 12494608), (284, 9370956), (294, 9052216), (336, 7920689), (392, 6789162), (426, 6247304), (497, 5354832), (568, 4685478), (588, 4526108), (784, 3394581), (852, 3123652), (994, 2677416), (1136, 2342739), (1176, 2263054), (1491, 1784944), (1704, 1561826), (1988, 1338708), (2352, 1131527), (2982, 892472), (3408, 780913), (3479, 764976), (3976, 669354), (5964, 446236), (6958, 382488), (7952, 334677), (10437, 254992), (11928, 223118), (13916, 191244), (15937, 166992), (20874, 127496), (23856, 111559), (27832, 95622), (31874, 83496), (41748, 63748), (47811, 55664)]