427100688

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{5231}}^1$

素因数の和:5264

約数の個数: 140

約数和(自身を含む): 1418206848

約数和(自身を除く): 991106160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5231, 5832, 6804, 9072, 10206, 10462, 11664, 13608, 15693, 20412, 20924, 27216, 31386, 36617, 40824, 41848, 47079, 62772, 73234, 81648, 83696, 94158, 109851, 125544, 141237, 146468, 188316, 219702, 251088, 282474, 292936, 329553, 376632, 423711, 439404, 564948, 585872, 659106, 753264, 847422, 878808, 988659, 1129896, 1271133, 1318212, 1694844, 1757616, 1977318, 2259792, 2542266, 2636424, 2965977, 3389688, 3813399, 3954636, 5084532, 5272848, 5931954, 6779376, 7626798, 7909272, 8897931, 10169064, 11863908, 15253596, 15818544, 17795862, 20338128, 23727816, 26693793, 30507192, 35591724, 47455632, 53387586, 61014384, 71183448, 106775172, 142366896, 213550344, 427100688]

約数ペア:

[(1, 427100688), (2, 213550344), (3, 142366896), (4, 106775172), (6, 71183448), (7, 61014384), (8, 53387586), (9, 47455632), (12, 35591724), (14, 30507192), (16, 26693793), (18, 23727816), (21, 20338128), (24, 17795862), (27, 15818544), (28, 15253596), (36, 11863908), (42, 10169064), (48, 8897931), (54, 7909272), (56, 7626798), (63, 6779376), (72, 5931954), (81, 5272848), (84, 5084532), (108, 3954636), (112, 3813399), (126, 3389688), (144, 2965977), (162, 2636424), (168, 2542266), (189, 2259792), (216, 1977318), (243, 1757616), (252, 1694844), (324, 1318212), (336, 1271133), (378, 1129896), (432, 988659), (486, 878808), (504, 847422), (567, 753264), (648, 659106), (729, 585872), (756, 564948), (972, 439404), (1008, 423711), (1134, 376632), (1296, 329553), (1458, 292936), (1512, 282474), (1701, 251088), (1944, 219702), (2268, 188316), (2916, 146468), (3024, 141237), (3402, 125544), (3888, 109851), (4536, 94158), (5103, 83696), (5231, 81648), (5832, 73234), (6804, 62772), (9072, 47079), (10206, 41848), (10462, 40824), (11664, 36617), (13608, 31386), (15693, 27216), (20412, 20924)]