488456784

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 160

約数和(自身を含む): 1496154240

約数和(自身を除く): 1007697456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 227, 272, 293, 306, 408, 432, 454, 459, 586, 612, 681, 816, 879, 908, 918, 1172, 1224, 1362, 1758, 1816, 1836, 2043, 2344, 2448, 2637, 2724, 3516, 3632, 3672, 3859, 4086, 4688, 4981, 5274, 5448, 6129, 7032, 7344, 7718, 7911, 8172, 9962, 10548, 10896, 11577, 12258, 14064, 14943, 15436, 15822, 16344, 19924, 21096, 23154, 24516, 29886, 30872, 31644, 32688, 34731, 39848, 42192, 44829, 46308, 49032, 59772, 61744, 63288, 66511, 69462, 79696, 89658, 92616, 98064, 104193, 119544, 126576, 133022, 134487, 138924, 179316, 185232, 199533, 208386, 239088, 266044, 268974, 277848, 358632, 399066, 416772, 532088, 537948, 555696, 598599, 717264, 798132, 833544, 1064176, 1075896, 1130687, 1197198, 1596264, 1667088, 1795797, 2151792, 2261374, 2394396, 3192528, 3392061, 3591594, 4522748, 4788792, 6784122, 7183188, 9045496, 9577584, 10176183, 13568244, 14366376, 18090992, 20352366, 27136488, 28732752, 30528549, 40704732, 54272976, 61057098, 81409464, 122114196, 162818928, 244228392, 488456784]

約数ペア:

[(1, 488456784), (2, 244228392), (3, 162818928), (4, 122114196), (6, 81409464), (8, 61057098), (9, 54272976), (12, 40704732), (16, 30528549), (17, 28732752), (18, 27136488), (24, 20352366), (27, 18090992), (34, 14366376), (36, 13568244), (48, 10176183), (51, 9577584), (54, 9045496), (68, 7183188), (72, 6784122), (102, 4788792), (108, 4522748), (136, 3591594), (144, 3392061), (153, 3192528), (204, 2394396), (216, 2261374), (227, 2151792), (272, 1795797), (293, 1667088), (306, 1596264), (408, 1197198), (432, 1130687), (454, 1075896), (459, 1064176), (586, 833544), (612, 798132), (681, 717264), (816, 598599), (879, 555696), (908, 537948), (918, 532088), (1172, 416772), (1224, 399066), (1362, 358632), (1758, 277848), (1816, 268974), (1836, 266044), (2043, 239088), (2344, 208386), (2448, 199533), (2637, 185232), (2724, 179316), (3516, 138924), (3632, 134487), (3672, 133022), (3859, 126576), (4086, 119544), (4688, 104193), (4981, 98064), (5274, 92616), (5448, 89658), (6129, 79696), (7032, 69462), (7344, 66511), (7718, 63288), (7911, 61744), (8172, 59772), (9962, 49032), (10548, 46308), (10896, 44829), (11577, 42192), (12258, 39848), (14064, 34731), (14943, 32688), (15436, 31644), (15822, 30872), (16344, 29886), (19924, 24516), (21096, 23154)]