2563663344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{72469}}^1$

素因数の和:72558

約数の個数: 80

約数和(自身を含む): 7332804480

約数和(自身を除く): 4769141136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2948, 3216, 4422, 5896, 8844, 11792, 17688, 35376, 72469, 144938, 217407, 289876, 434814, 579752, 797159, 869628, 1159504, 1594318, 1739256, 2391477, 3188636, 3478512, 4782954, 4855423, 6377272, 9565908, 9710846, 12754544, 14566269, 19131816, 19421692, 29132538, 38263632, 38843384, 53409653, 58265076, 77686768, 106819306, 116530152, 160228959, 213638612, 233060304, 320457918, 427277224, 640915836, 854554448, 1281831672, 2563663344]

約数ペア:

[(1, 2563663344), (2, 1281831672), (3, 854554448), (4, 640915836), (6, 427277224), (8, 320457918), (11, 233060304), (12, 213638612), (16, 160228959), (22, 116530152), (24, 106819306), (33, 77686768), (44, 58265076), (48, 53409653), (66, 38843384), (67, 38263632), (88, 29132538), (132, 19421692), (134, 19131816), (176, 14566269), (201, 12754544), (264, 9710846), (268, 9565908), (402, 6377272), (528, 4855423), (536, 4782954), (737, 3478512), (804, 3188636), (1072, 2391477), (1474, 1739256), (1608, 1594318), (2211, 1159504), (2948, 869628), (3216, 797159), (4422, 579752), (5896, 434814), (8844, 289876), (11792, 217407), (17688, 144938), (35376, 72469)]