839103972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 2296885248

約数和(自身を除く): 1457781276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 257, 282, 329, 514, 564, 658, 771, 827, 987, 1028, 1316, 1542, 1654, 1799, 1974, 2481, 3084, 3308, 3598, 3948, 4962, 5397, 5789, 7196, 9924, 10794, 11578, 12079, 17367, 21588, 23156, 24158, 34734, 36237, 38869, 48316, 69468, 72474, 77738, 84553, 116607, 144948, 155476, 169106, 212539, 233214, 253659, 272083, 338212, 425078, 466428, 507318, 544166, 637617, 816249, 850156, 1014636, 1088332, 1275234, 1487773, 1632498, 2550468, 2975546, 3264996, 4463319, 5951092, 8926638, 9989333, 17853276, 19978666, 29967999, 39957332, 59935998, 69925331, 119871996, 139850662, 209775993, 279701324, 419551986, 839103972]

約数ペア:

[(1, 839103972), (2, 419551986), (3, 279701324), (4, 209775993), (6, 139850662), (7, 119871996), (12, 69925331), (14, 59935998), (21, 39957332), (28, 29967999), (42, 19978666), (47, 17853276), (84, 9989333), (94, 8926638), (141, 5951092), (188, 4463319), (257, 3264996), (282, 2975546), (329, 2550468), (514, 1632498), (564, 1487773), (658, 1275234), (771, 1088332), (827, 1014636), (987, 850156), (1028, 816249), (1316, 637617), (1542, 544166), (1654, 507318), (1799, 466428), (1974, 425078), (2481, 338212), (3084, 272083), (3308, 253659), (3598, 233214), (3948, 212539), (4962, 169106), (5397, 155476), (5789, 144948), (7196, 116607), (9924, 84553), (10794, 77738), (11578, 72474), (12079, 69468), (17367, 48316), (21588, 38869), (23156, 36237), (24158, 34734)]