813528064

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{2749}}^1$

素因数の和:2803

約数の個数: 66

約数和(自身を含む): 1728179750

約数和(自身を除く): 914651686

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 2176, 2312, 2749, 4352, 4624, 5498, 8704, 9248, 10996, 17408, 18496, 21992, 36992, 43984, 46733, 73984, 87968, 93466, 147968, 175936, 186932, 295936, 351872, 373864, 703744, 747728, 794461, 1407488, 1495456, 1588922, 2814976, 2990912, 3177844, 5981824, 6355688, 11963648, 12711376, 23927296, 25422752, 47854592, 50845504, 101691008, 203382016, 406764032, 813528064]

約数ペア:

[(1, 813528064), (2, 406764032), (4, 203382016), (8, 101691008), (16, 50845504), (17, 47854592), (32, 25422752), (34, 23927296), (64, 12711376), (68, 11963648), (128, 6355688), (136, 5981824), (256, 3177844), (272, 2990912), (289, 2814976), (512, 1588922), (544, 1495456), (578, 1407488), (1024, 794461), (1088, 747728), (1156, 703744), (2176, 373864), (2312, 351872), (2749, 295936), (4352, 186932), (4624, 175936), (5498, 147968), (8704, 93466), (9248, 87968), (10996, 73984), (17408, 46733), (18496, 43984), (21992, 36992)]