770469376

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 1688391936

約数和(自身を除く): 917922560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 127, 128, 136, 164, 254, 256, 272, 289, 328, 508, 512, 544, 578, 656, 697, 1016, 1088, 1156, 1312, 1394, 2032, 2159, 2176, 2312, 2624, 2788, 4064, 4318, 4352, 4624, 5207, 5248, 5576, 8128, 8636, 8704, 9248, 10414, 10496, 11152, 11849, 16256, 17272, 18496, 20828, 20992, 22304, 23698, 32512, 34544, 36703, 36992, 41656, 44608, 47396, 65024, 69088, 73406, 73984, 83312, 88519, 89216, 94792, 138176, 146812, 147968, 166624, 177038, 178432, 189584, 276352, 293624, 333248, 354076, 356864, 379168, 552704, 587248, 666496, 708152, 758336, 1105408, 1174496, 1332992, 1416304, 1504823, 1516672, 2348992, 2665984, 2832608, 3009646, 3033344, 4697984, 5665216, 6019292, 6066688, 9395968, 11330432, 12038584, 18791936, 22660864, 24077168, 45321728, 48154336, 96308672, 192617344, 385234688, 770469376]

約数ペア:

[(1, 770469376), (2, 385234688), (4, 192617344), (8, 96308672), (16, 48154336), (17, 45321728), (32, 24077168), (34, 22660864), (41, 18791936), (64, 12038584), (68, 11330432), (82, 9395968), (127, 6066688), (128, 6019292), (136, 5665216), (164, 4697984), (254, 3033344), (256, 3009646), (272, 2832608), (289, 2665984), (328, 2348992), (508, 1516672), (512, 1504823), (544, 1416304), (578, 1332992), (656, 1174496), (697, 1105408), (1016, 758336), (1088, 708152), (1156, 666496), (1312, 587248), (1394, 552704), (2032, 379168), (2159, 356864), (2176, 354076), (2312, 333248), (2624, 293624), (2788, 276352), (4064, 189584), (4318, 178432), (4352, 177038), (4624, 166624), (5207, 147968), (5248, 146812), (5576, 138176), (8128, 94792), (8636, 89216), (8704, 88519), (9248, 83312), (10414, 73984), (10496, 73406), (11152, 69088), (11849, 65024), (16256, 47396), (17272, 44608), (18496, 41656), (20828, 36992), (20992, 36703), (22304, 34544), (23698, 32512)]