427489344

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 168

約数和(自身を含む): 1310563800

約数和(自身を除く): 883074456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 149, 153, 192, 204, 272, 288, 293, 298, 306, 408, 447, 544, 576, 586, 596, 612, 816, 879, 894, 1088, 1172, 1192, 1224, 1341, 1632, 1758, 1788, 2344, 2384, 2448, 2533, 2637, 2682, 3264, 3516, 3576, 4688, 4768, 4896, 4981, 5066, 5274, 5364, 7032, 7152, 7599, 9376, 9536, 9792, 9962, 10132, 10548, 10728, 14064, 14304, 14943, 15198, 18752, 19924, 20264, 21096, 21456, 22797, 28128, 28608, 29886, 30396, 39848, 40528, 42192, 42912, 43657, 44829, 45594, 56256, 59772, 60792, 79696, 81056, 84384, 85824, 87314, 89658, 91188, 119544, 121584, 130971, 159392, 162112, 168768, 174628, 179316, 182376, 239088, 243168, 261942, 318784, 349256, 358632, 364752, 392913, 478176, 486336, 523884, 698512, 717264, 729504, 742169, 785826, 956352, 1047768, 1397024, 1434528, 1459008, 1484338, 1571652, 2095536, 2226507, 2794048, 2869056, 2968676, 3143304, 4191072, 4453014, 5937352, 6286608, 6679521, 8382144, 8906028, 11874704, 12573216, 13359042, 17812056, 23749408, 25146432, 26718084, 35624112, 47498816, 53436168, 71248224, 106872336, 142496448, 213744672, 427489344]

約数ペア:

[(1, 427489344), (2, 213744672), (3, 142496448), (4, 106872336), (6, 71248224), (8, 53436168), (9, 47498816), (12, 35624112), (16, 26718084), (17, 25146432), (18, 23749408), (24, 17812056), (32, 13359042), (34, 12573216), (36, 11874704), (48, 8906028), (51, 8382144), (64, 6679521), (68, 6286608), (72, 5937352), (96, 4453014), (102, 4191072), (136, 3143304), (144, 2968676), (149, 2869056), (153, 2794048), (192, 2226507), (204, 2095536), (272, 1571652), (288, 1484338), (293, 1459008), (298, 1434528), (306, 1397024), (408, 1047768), (447, 956352), (544, 785826), (576, 742169), (586, 729504), (596, 717264), (612, 698512), (816, 523884), (879, 486336), (894, 478176), (1088, 392913), (1172, 364752), (1192, 358632), (1224, 349256), (1341, 318784), (1632, 261942), (1758, 243168), (1788, 239088), (2344, 182376), (2384, 179316), (2448, 174628), (2533, 168768), (2637, 162112), (2682, 159392), (3264, 130971), (3516, 121584), (3576, 119544), (4688, 91188), (4768, 89658), (4896, 87314), (4981, 85824), (5066, 84384), (5274, 81056), (5364, 79696), (7032, 60792), (7152, 59772), (7599, 56256), (9376, 45594), (9536, 44829), (9792, 43657), (9962, 42912), (10132, 42192), (10548, 40528), (10728, 39848), (14064, 30396), (14304, 29886), (14943, 28608), (15198, 28128), (18752, 22797), (19924, 21456), (20264, 21096)]