774454608

素因数分解:

$2^4\times 3^6\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 140

約数和(自身を含む): 2285611648

約数和(自身を除く): 1511157040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 324, 402, 432, 486, 536, 603, 648, 729, 804, 972, 991, 1072, 1206, 1296, 1458, 1608, 1809, 1944, 1982, 2412, 2916, 2973, 3216, 3618, 3888, 3964, 4824, 5427, 5832, 5946, 7236, 7928, 8919, 9648, 10854, 11664, 11892, 14472, 15856, 16281, 17838, 21708, 23784, 26757, 28944, 32562, 35676, 43416, 47568, 48843, 53514, 65124, 66397, 71352, 80271, 86832, 97686, 107028, 130248, 132794, 142704, 160542, 195372, 199191, 214056, 240813, 260496, 265588, 321084, 390744, 398382, 428112, 481626, 531176, 597573, 642168, 722439, 781488, 796764, 963252, 1062352, 1195146, 1284336, 1444878, 1593528, 1792719, 1926504, 2390292, 2889756, 3187056, 3585438, 3853008, 4780584, 5378157, 5779512, 7170876, 9561168, 10756314, 11559024, 14341752, 16134471, 21512628, 28683504, 32268942, 43025256, 48403413, 64537884, 86050512, 96806826, 129075768, 193613652, 258151536, 387227304, 774454608]

約数ペア:

[(1, 774454608), (2, 387227304), (3, 258151536), (4, 193613652), (6, 129075768), (8, 96806826), (9, 86050512), (12, 64537884), (16, 48403413), (18, 43025256), (24, 32268942), (27, 28683504), (36, 21512628), (48, 16134471), (54, 14341752), (67, 11559024), (72, 10756314), (81, 9561168), (108, 7170876), (134, 5779512), (144, 5378157), (162, 4780584), (201, 3853008), (216, 3585438), (243, 3187056), (268, 2889756), (324, 2390292), (402, 1926504), (432, 1792719), (486, 1593528), (536, 1444878), (603, 1284336), (648, 1195146), (729, 1062352), (804, 963252), (972, 796764), (991, 781488), (1072, 722439), (1206, 642168), (1296, 597573), (1458, 531176), (1608, 481626), (1809, 428112), (1944, 398382), (1982, 390744), (2412, 321084), (2916, 265588), (2973, 260496), (3216, 240813), (3618, 214056), (3888, 199191), (3964, 195372), (4824, 160542), (5427, 142704), (5832, 132794), (5946, 130248), (7236, 107028), (7928, 97686), (8919, 86832), (9648, 80271), (10854, 71352), (11664, 66397), (11892, 65124), (14472, 53514), (15856, 48843), (16281, 47568), (17838, 43416), (21708, 35676), (23784, 32562), (26757, 28944)]