18452182016

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1359

約数の個数: 88

約数和(自身を含む): 37860984480

約数和(自身を除く): 19408802464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 619, 677, 688, 1024, 1238, 1354, 1376, 2476, 2708, 2752, 4952, 5416, 5504, 9904, 10832, 11008, 19808, 21664, 22016, 26617, 29111, 39616, 43328, 44032, 53234, 58222, 79232, 86656, 106468, 116444, 158464, 173312, 212936, 232888, 316928, 346624, 419063, 425872, 465776, 633856, 693248, 838126, 851744, 931552, 1676252, 1703488, 1863104, 3352504, 3406976, 3726208, 6705008, 6813952, 7452416, 13410016, 13627904, 14904832, 18019709, 26820032, 27255808, 29809664, 36039418, 53640064, 72078836, 107280128, 144157672, 214560256, 288315344, 429120512, 576630688, 1153261376, 2306522752, 4613045504, 9226091008, 18452182016]

約数ペア:

[(1, 18452182016), (2, 9226091008), (4, 4613045504), (8, 2306522752), (16, 1153261376), (32, 576630688), (43, 429120512), (64, 288315344), (86, 214560256), (128, 144157672), (172, 107280128), (256, 72078836), (344, 53640064), (512, 36039418), (619, 29809664), (677, 27255808), (688, 26820032), (1024, 18019709), (1238, 14904832), (1354, 13627904), (1376, 13410016), (2476, 7452416), (2708, 6813952), (2752, 6705008), (4952, 3726208), (5416, 3406976), (5504, 3352504), (9904, 1863104), (10832, 1703488), (11008, 1676252), (19808, 931552), (21664, 851744), (22016, 838126), (26617, 693248), (29111, 633856), (39616, 465776), (43328, 425872), (44032, 419063), (53234, 346624), (58222, 316928), (79232, 232888), (86656, 212936), (106468, 173312), (116444, 158464)]