728740224

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 2245501440

約数和(自身を除く): 1516761216

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, 127, 128, 136, 144, 153, 192, 204, 254, 272, 288, 293, 306, 381, 384, 408, 508, 544, 576, 586, 612, 762, 816, 879, 1016, 1088, 1143, 1152, 1172, 1224, 1524, 1632, 1758, 2032, 2159, 2176, 2286, 2344, 2448, 2637, 3048, 3264, 3516, 4064, 4318, 4572, 4688, 4896, 4981, 5274, 6096, 6477, 6528, 7032, 8128, 8636, 9144, 9376, 9792, 9962, 10548, 12192, 12954, 14064, 14943, 16256, 17272, 18288, 18752, 19431, 19584, 19924, 21096, 24384, 25908, 28128, 29886, 34544, 36576, 37211, 37504, 38862, 39848, 42192, 44829, 48768, 51816, 56256, 59772, 69088, 73152, 74422, 77724, 79696, 84384, 89658, 103632, 111633, 112512, 119544, 138176, 146304, 148844, 155448, 159392, 168768, 179316, 207264, 223266, 239088, 276352, 297688, 310896, 318784, 334899, 337536, 358632, 414528, 446532, 478176, 595376, 621792, 632587, 637568, 669798, 717264, 829056, 893064, 956352, 1190752, 1243584, 1265174, 1339596, 1434528, 1786128, 1897761, 1912704, 2381504, 2487168, 2530348, 2679192, 2869056, 3572256, 3795522, 4763008, 5060696, 5358384, 5693283, 5738112, 7144512, 7591044, 10121392, 10716768, 11386566, 14289024, 15182088, 20242784, 21433536, 22773132, 30364176, 40485568, 42867072, 45546264, 60728352, 80971136, 91092528, 121456704, 182185056, 242913408, 364370112, 728740224]

約数ペア:

[(1, 728740224), (2, 364370112), (3, 242913408), (4, 182185056), (6, 121456704), (8, 91092528), (9, 80971136), (12, 60728352), (16, 45546264), (17, 42867072), (18, 40485568), (24, 30364176), (32, 22773132), (34, 21433536), (36, 20242784), (48, 15182088), (51, 14289024), (64, 11386566), (68, 10716768), (72, 10121392), (96, 7591044), (102, 7144512), (127, 5738112), (128, 5693283), (136, 5358384), (144, 5060696), (153, 4763008), (192, 3795522), (204, 3572256), (254, 2869056), (272, 2679192), (288, 2530348), (293, 2487168), (306, 2381504), (381, 1912704), (384, 1897761), (408, 1786128), (508, 1434528), (544, 1339596), (576, 1265174), (586, 1243584), (612, 1190752), (762, 956352), (816, 893064), (879, 829056), (1016, 717264), (1088, 669798), (1143, 637568), (1152, 632587), (1172, 621792), (1224, 595376), (1524, 478176), (1632, 446532), (1758, 414528), (2032, 358632), (2159, 337536), (2176, 334899), (2286, 318784), (2344, 310896), (2448, 297688), (2637, 276352), (3048, 239088), (3264, 223266), (3516, 207264), (4064, 179316), (4318, 168768), (4572, 159392), (4688, 155448), (4896, 148844), (4981, 146304), (5274, 138176), (6096, 119544), (6477, 112512), (6528, 111633), (7032, 103632), (8128, 89658), (8636, 84384), (9144, 79696), (9376, 77724), (9792, 74422), (9962, 73152), (10548, 69088), (12192, 59772), (12954, 56256), (14064, 51816), (14943, 48768), (16256, 44829), (17272, 42192), (18288, 39848), (18752, 38862), (19431, 37504), (19584, 37211), (19924, 36576), (21096, 34544), (24384, 29886), (25908, 28128)]