457813152

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 1345354920

約数和(自身を除く): 887541768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 89, 96, 106, 144, 159, 178, 212, 267, 288, 318, 337, 356, 424, 477, 534, 636, 674, 712, 801, 848, 954, 1011, 1068, 1272, 1348, 1424, 1602, 1696, 1908, 2022, 2136, 2544, 2696, 2848, 3033, 3204, 3816, 4044, 4272, 4717, 5088, 5392, 6066, 6408, 7632, 8088, 8544, 9434, 10784, 12132, 12816, 14151, 15264, 16176, 17861, 18868, 24264, 25632, 28302, 29993, 32352, 35722, 37736, 42453, 48528, 53583, 56604, 59986, 71444, 75472, 84906, 89979, 97056, 107166, 113208, 119972, 142888, 150944, 160749, 169812, 179958, 214332, 226416, 239944, 269937, 285776, 321498, 339624, 359916, 428664, 452832, 479888, 539874, 571552, 642996, 679248, 719832, 857328, 959776, 1079748, 1285992, 1358496, 1439664, 1589629, 1714656, 2159496, 2571984, 2879328, 3179258, 4318992, 4768887, 5143968, 6358516, 8637984, 9537774, 12717032, 14306661, 19075548, 25434064, 28613322, 38151096, 50868128, 57226644, 76302192, 114453288, 152604384, 228906576, 457813152]

約数ペア:

[(1, 457813152), (2, 228906576), (3, 152604384), (4, 114453288), (6, 76302192), (8, 57226644), (9, 50868128), (12, 38151096), (16, 28613322), (18, 25434064), (24, 19075548), (32, 14306661), (36, 12717032), (48, 9537774), (53, 8637984), (72, 6358516), (89, 5143968), (96, 4768887), (106, 4318992), (144, 3179258), (159, 2879328), (178, 2571984), (212, 2159496), (267, 1714656), (288, 1589629), (318, 1439664), (337, 1358496), (356, 1285992), (424, 1079748), (477, 959776), (534, 857328), (636, 719832), (674, 679248), (712, 642996), (801, 571552), (848, 539874), (954, 479888), (1011, 452832), (1068, 428664), (1272, 359916), (1348, 339624), (1424, 321498), (1602, 285776), (1696, 269937), (1908, 239944), (2022, 226416), (2136, 214332), (2544, 179958), (2696, 169812), (2848, 160749), (3033, 150944), (3204, 142888), (3816, 119972), (4044, 113208), (4272, 107166), (4717, 97056), (5088, 89979), (5392, 84906), (6066, 75472), (6408, 71444), (7632, 59986), (8088, 56604), (8544, 53583), (9434, 48528), (10784, 42453), (12132, 37736), (12816, 35722), (14151, 32352), (15264, 29993), (16176, 28302), (17861, 25632), (18868, 24264)]