17998213624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1\times {\mathrm{587}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 35168515200

約数和(自身を除く): 17170301576

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 283, 467, 566, 587, 934, 1132, 1174, 1868, 2264, 2348, 3736, 4696, 8207, 13543, 16414, 17023, 27086, 32828, 34046, 54172, 65656, 68092, 108344, 132161, 136184, 166121, 264322, 274129, 332242, 528644, 548258, 664484, 1057288, 1096516, 1328968, 2193032, 3832669, 4817509, 7665338, 7949741, 9635018, 15330676, 15899482, 19270036, 30661352, 31798964, 38540072, 63597928, 77578507, 155157014, 310314028, 620628056, 2249776703, 4499553406, 8999106812, 17998213624]

約数ペア:

[(1, 17998213624), (2, 8999106812), (4, 4499553406), (8, 2249776703), (29, 620628056), (58, 310314028), (116, 155157014), (232, 77578507), (283, 63597928), (467, 38540072), (566, 31798964), (587, 30661352), (934, 19270036), (1132, 15899482), (1174, 15330676), (1868, 9635018), (2264, 7949741), (2348, 7665338), (3736, 4817509), (4696, 3832669), (8207, 2193032), (13543, 1328968), (16414, 1096516), (17023, 1057288), (27086, 664484), (32828, 548258), (34046, 528644), (54172, 332242), (65656, 274129), (68092, 264322), (108344, 166121), (132161, 136184)]