9728908464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{497999}}^1$

素因数の和:498058

約数の個数: 80

約数和(自身を含む): 28158912000

約数和(自身を除く): 18430003536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 497999, 995998, 1493997, 1991996, 2987994, 3983992, 5477989, 5975988, 7967984, 10955978, 11951976, 16433967, 18425963, 21911956, 23903952, 32867934, 36851926, 43823912, 55277889, 65735868, 73703852, 87647824, 110555778, 131471736, 147407704, 202685593, 221111556, 262943472, 294815408, 405371186, 442223112, 608056779, 810742372, 884446224, 1216113558, 1621484744, 2432227116, 3242969488, 4864454232, 9728908464]

約数ペア:

[(1, 9728908464), (2, 4864454232), (3, 3242969488), (4, 2432227116), (6, 1621484744), (8, 1216113558), (11, 884446224), (12, 810742372), (16, 608056779), (22, 442223112), (24, 405371186), (33, 294815408), (37, 262943472), (44, 221111556), (48, 202685593), (66, 147407704), (74, 131471736), (88, 110555778), (111, 87647824), (132, 73703852), (148, 65735868), (176, 55277889), (222, 43823912), (264, 36851926), (296, 32867934), (407, 23903952), (444, 21911956), (528, 18425963), (592, 16433967), (814, 11951976), (888, 10955978), (1221, 7967984), (1628, 5975988), (1776, 5477989), (2442, 3983992), (3256, 2987994), (4884, 1991996), (6512, 1493997), (9768, 995998), (19536, 497999)]