349739784

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 974413440

約数和(自身を除く): 624673656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 181, 188, 282, 362, 376, 423, 543, 564, 571, 724, 846, 1086, 1128, 1142, 1448, 1629, 1692, 1713, 2172, 2284, 3258, 3384, 3426, 4344, 4568, 5139, 6516, 6852, 8507, 10278, 13032, 13704, 17014, 20556, 25521, 26837, 34028, 41112, 51042, 53674, 68056, 76563, 80511, 102084, 103351, 107348, 153126, 161022, 204168, 206702, 214696, 241533, 306252, 310053, 322044, 413404, 483066, 612504, 620106, 644088, 826808, 930159, 966132, 1240212, 1860318, 1932264, 2480424, 3720636, 4857497, 7441272, 9714994, 14572491, 19429988, 29144982, 38859976, 43717473, 58289964, 87434946, 116579928, 174869892, 349739784]

約数ペア:

[(1, 349739784), (2, 174869892), (3, 116579928), (4, 87434946), (6, 58289964), (8, 43717473), (9, 38859976), (12, 29144982), (18, 19429988), (24, 14572491), (36, 9714994), (47, 7441272), (72, 4857497), (94, 3720636), (141, 2480424), (181, 1932264), (188, 1860318), (282, 1240212), (362, 966132), (376, 930159), (423, 826808), (543, 644088), (564, 620106), (571, 612504), (724, 483066), (846, 413404), (1086, 322044), (1128, 310053), (1142, 306252), (1448, 241533), (1629, 214696), (1692, 206702), (1713, 204168), (2172, 161022), (2284, 153126), (3258, 107348), (3384, 103351), (3426, 102084), (4344, 80511), (4568, 76563), (5139, 68056), (6516, 53674), (6852, 51042), (8507, 41112), (10278, 34028), (13032, 26837), (13704, 25521), (17014, 20556)]