8871456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 26320896

約数和(自身を除く): 17449440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 271, 341, 352, 372, 496, 528, 542, 682, 744, 813, 992, 1023, 1056, 1084, 1364, 1488, 1626, 2046, 2168, 2728, 2976, 2981, 3252, 4092, 4336, 5456, 5962, 6504, 8184, 8401, 8672, 8943, 10912, 11924, 13008, 16368, 16802, 17886, 23848, 25203, 26016, 32736, 33604, 35772, 47696, 50406, 67208, 71544, 92411, 95392, 100812, 134416, 143088, 184822, 201624, 268832, 277233, 286176, 369644, 403248, 554466, 739288, 806496, 1108932, 1478576, 2217864, 2957152, 4435728, 8871456]

約数ペア:

[(1, 8871456), (2, 4435728), (3, 2957152), (4, 2217864), (6, 1478576), (8, 1108932), (11, 806496), (12, 739288), (16, 554466), (22, 403248), (24, 369644), (31, 286176), (32, 277233), (33, 268832), (44, 201624), (48, 184822), (62, 143088), (66, 134416), (88, 100812), (93, 95392), (96, 92411), (124, 71544), (132, 67208), (176, 50406), (186, 47696), (248, 35772), (264, 33604), (271, 32736), (341, 26016), (352, 25203), (372, 23848), (496, 17886), (528, 16802), (542, 16368), (682, 13008), (744, 11924), (813, 10912), (992, 8943), (1023, 8672), (1056, 8401), (1084, 8184), (1364, 6504), (1488, 5962), (1626, 5456), (2046, 4336), (2168, 4092), (2728, 3252), (2976, 2981)]