284302016

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 84

約数和(自身を含む): 631621800

約数和(自身を除く): 347319784

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 809, 1088, 1156, 1216, 1292, 1618, 2312, 2584, 3236, 4624, 5168, 5491, 6472, 9248, 10336, 10982, 12944, 13753, 15371, 18496, 20672, 21964, 25888, 27506, 30742, 43928, 51776, 55012, 61484, 87856, 110024, 122968, 175712, 220048, 233801, 245936, 261307, 351424, 440096, 467602, 491872, 522614, 880192, 935204, 983744, 1045228, 1870408, 2090456, 3740816, 4180912, 4442219, 7481632, 8361824, 8884438, 14963264, 16723648, 17768876, 35537752, 71075504, 142151008, 284302016]

約数ペア:

[(1, 284302016), (2, 142151008), (4, 71075504), (8, 35537752), (16, 17768876), (17, 16723648), (19, 14963264), (32, 8884438), (34, 8361824), (38, 7481632), (64, 4442219), (68, 4180912), (76, 3740816), (136, 2090456), (152, 1870408), (272, 1045228), (289, 983744), (304, 935204), (323, 880192), (544, 522614), (578, 491872), (608, 467602), (646, 440096), (809, 351424), (1088, 261307), (1156, 245936), (1216, 233801), (1292, 220048), (1618, 175712), (2312, 122968), (2584, 110024), (3236, 87856), (4624, 61484), (5168, 55012), (5491, 51776), (6472, 43928), (9248, 30742), (10336, 27506), (10982, 25888), (12944, 21964), (13753, 20672), (15371, 18496)]