36918016

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 54

約数和(自身を含む): 78438500

約数和(自身を除く): 41520484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 499, 544, 578, 998, 1088, 1156, 1996, 2176, 2312, 3992, 4352, 4624, 7984, 8483, 9248, 15968, 16966, 18496, 31936, 33932, 36992, 63872, 67864, 73984, 127744, 135728, 144211, 271456, 288422, 542912, 576844, 1085824, 1153688, 2171648, 2307376, 4614752, 9229504, 18459008, 36918016]

約数ペア:

[(1, 36918016), (2, 18459008), (4, 9229504), (8, 4614752), (16, 2307376), (17, 2171648), (32, 1153688), (34, 1085824), (64, 576844), (68, 542912), (128, 288422), (136, 271456), (256, 144211), (272, 135728), (289, 127744), (499, 73984), (544, 67864), (578, 63872), (998, 36992), (1088, 33932), (1156, 31936), (1996, 18496), (2176, 16966), (2312, 15968), (3992, 9248), (4352, 8483), (4624, 7984)]