250470464

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 84

約数和(自身を含む): 540579564

約数和(自身を除く): 290109100

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 293, 296, 304, 361, 586, 592, 608, 703, 722, 1172, 1184, 1216, 1406, 1444, 2344, 2368, 2812, 2888, 4688, 5567, 5624, 5776, 9376, 10841, 11134, 11248, 11552, 13357, 18752, 21682, 22268, 22496, 23104, 26714, 43364, 44536, 44992, 53428, 86728, 89072, 105773, 106856, 173456, 178144, 205979, 211546, 213712, 346912, 356288, 411958, 423092, 427424, 693824, 823916, 846184, 854848, 1647832, 1692368, 3295664, 3384736, 3913601, 6591328, 6769472, 7827202, 13182656, 15654404, 31308808, 62617616, 125235232, 250470464]

約数ペア:

[(1, 250470464), (2, 125235232), (4, 62617616), (8, 31308808), (16, 15654404), (19, 13182656), (32, 7827202), (37, 6769472), (38, 6591328), (64, 3913601), (74, 3384736), (76, 3295664), (148, 1692368), (152, 1647832), (293, 854848), (296, 846184), (304, 823916), (361, 693824), (586, 427424), (592, 423092), (608, 411958), (703, 356288), (722, 346912), (1172, 213712), (1184, 211546), (1216, 205979), (1406, 178144), (1444, 173456), (2344, 106856), (2368, 105773), (2812, 89072), (2888, 86728), (4688, 53428), (5567, 44992), (5624, 44536), (5776, 43364), (9376, 26714), (10841, 23104), (11134, 22496), (11248, 22268), (11552, 21682), (13357, 18752)]