2447158224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{15937}}^1$

素因数の和:16412

約数の個数: 80

約数和(自身を含む): 7241207168

約数和(自身を除く): 4794048944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457, 914, 1371, 1828, 2742, 3199, 3656, 5484, 6398, 7312, 9597, 10968, 12796, 15937, 19194, 21936, 25592, 31874, 38388, 47811, 51184, 63748, 76776, 95622, 111559, 127496, 153552, 191244, 223118, 254992, 334677, 382488, 446236, 669354, 764976, 892472, 1338708, 1784944, 2677416, 5354832, 7283209, 14566418, 21849627, 29132836, 43699254, 50982463, 58265672, 87398508, 101964926, 116531344, 152947389, 174797016, 203929852, 305894778, 349594032, 407859704, 611789556, 815719408, 1223579112, 2447158224]

約数ペア:

[(1, 2447158224), (2, 1223579112), (3, 815719408), (4, 611789556), (6, 407859704), (7, 349594032), (8, 305894778), (12, 203929852), (14, 174797016), (16, 152947389), (21, 116531344), (24, 101964926), (28, 87398508), (42, 58265672), (48, 50982463), (56, 43699254), (84, 29132836), (112, 21849627), (168, 14566418), (336, 7283209), (457, 5354832), (914, 2677416), (1371, 1784944), (1828, 1338708), (2742, 892472), (3199, 764976), (3656, 669354), (5484, 446236), (6398, 382488), (7312, 334677), (9597, 254992), (10968, 223118), (12796, 191244), (15937, 153552), (19194, 127496), (21936, 111559), (25592, 95622), (31874, 76776), (38388, 63748), (47811, 51184)]